42140389284

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{311}}^1\times {\mathrm{4933}}^1$

素因数の和:5370

約数の個数: 144

約数和(自身を含む): 123275792640

約数和(自身を除く): 81135403356

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 311, 327, 436, 622, 654, 763, 933, 981, 1244, 1308, 1526, 1866, 1962, 2177, 2289, 2799, 3052, 3732, 3924, 4354, 4578, 4933, 5598, 6531, 6867, 8708, 9156, 9866, 11196, 13062, 13734, 14799, 19593, 19732, 26124, 27468, 29598, 33899, 34531, 39186, 44397, 59196, 67798, 69062, 78372, 88794, 101697, 103593, 135596, 138124, 177588, 203394, 207186, 237293, 305091, 310779, 406788, 414372, 474586, 537697, 610182, 621558, 711879, 949172, 1075394, 1220364, 1243116, 1423758, 1534163, 1613091, 2135637, 2150788, 2847516, 3068326, 3226182, 3763879, 4271274, 4602489, 4839273, 6136652, 6452364, 7527758, 8542548, 9204978, 9678546, 10739141, 11291637, 13807467, 15055516, 18409956, 19357092, 21478282, 22583274, 27614934, 32217423, 33874911, 42956564, 45166548, 55229868, 64434846, 67749822, 96652269, 128869692, 135499644, 167223767, 193304538, 334447534, 386609076, 501671301, 668895068, 1003342602, 1170566369, 1505013903, 2006685204, 2341132738, 3010027806, 3511699107, 4682265476, 6020055612, 7023398214, 10535097321, 14046796428, 21070194642, 42140389284]

約数ペア:

[(1, 42140389284), (2, 21070194642), (3, 14046796428), (4, 10535097321), (6, 7023398214), (7, 6020055612), (9, 4682265476), (12, 3511699107), (14, 3010027806), (18, 2341132738), (21, 2006685204), (28, 1505013903), (36, 1170566369), (42, 1003342602), (63, 668895068), (84, 501671301), (109, 386609076), (126, 334447534), (218, 193304538), (252, 167223767), (311, 135499644), (327, 128869692), (436, 96652269), (622, 67749822), (654, 64434846), (763, 55229868), (933, 45166548), (981, 42956564), (1244, 33874911), (1308, 32217423), (1526, 27614934), (1866, 22583274), (1962, 21478282), (2177, 19357092), (2289, 18409956), (2799, 15055516), (3052, 13807467), (3732, 11291637), (3924, 10739141), (4354, 9678546), (4578, 9204978), (4933, 8542548), (5598, 7527758), (6531, 6452364), (6867, 6136652), (8708, 4839273), (9156, 4602489), (9866, 4271274), (11196, 3763879), (13062, 3226182), (13734, 3068326), (14799, 2847516), (19593, 2150788), (19732, 2135637), (26124, 1613091), (27468, 1534163), (29598, 1423758), (33899, 1243116), (34531, 1220364), (39186, 1075394), (44397, 949172), (59196, 711879), (67798, 621558), (69062, 610182), (78372, 537697), (88794, 474586), (101697, 414372), (103593, 406788), (135596, 310779), (138124, 305091), (177588, 237293), (203394, 207186)]