56917692

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 144

約数和(自身を含む): 168473760

約数和(自身を除く): 111556068

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 37, 38, 39, 52, 57, 74, 76, 78, 111, 114, 117, 148, 156, 171, 173, 222, 228, 234, 247, 333, 342, 346, 444, 468, 481, 494, 519, 666, 684, 692, 703, 741, 962, 988, 1038, 1332, 1406, 1443, 1482, 1557, 1924, 2076, 2109, 2223, 2249, 2812, 2886, 2964, 3114, 3287, 4218, 4329, 4446, 4498, 5772, 6228, 6327, 6401, 6574, 6747, 8436, 8658, 8892, 8996, 9139, 9861, 12654, 12802, 13148, 13494, 17316, 18278, 19203, 19722, 20241, 25308, 25604, 26988, 27417, 29583, 36556, 38406, 39444, 40482, 42731, 54834, 57609, 59166, 76812, 80964, 82251, 83213, 85462, 109668, 115218, 118332, 121619, 128193, 164502, 166426, 170924, 230436, 243238, 249639, 256386, 329004, 332852, 364857, 384579, 486476, 499278, 512772, 729714, 748917, 769158, 998556, 1094571, 1459428, 1497834, 1538316, 1581047, 2189142, 2995668, 3162094, 4378284, 4743141, 6324188, 9486282, 14229423, 18972564, 28458846, 56917692]

約数ペア:

[(1, 56917692), (2, 28458846), (3, 18972564), (4, 14229423), (6, 9486282), (9, 6324188), (12, 4743141), (13, 4378284), (18, 3162094), (19, 2995668), (26, 2189142), (36, 1581047), (37, 1538316), (38, 1497834), (39, 1459428), (52, 1094571), (57, 998556), (74, 769158), (76, 748917), (78, 729714), (111, 512772), (114, 499278), (117, 486476), (148, 384579), (156, 364857), (171, 332852), (173, 329004), (222, 256386), (228, 249639), (234, 243238), (247, 230436), (333, 170924), (342, 166426), (346, 164502), (444, 128193), (468, 121619), (481, 118332), (494, 115218), (519, 109668), (666, 85462), (684, 83213), (692, 82251), (703, 80964), (741, 76812), (962, 59166), (988, 57609), (1038, 54834), (1332, 42731), (1406, 40482), (1443, 39444), (1482, 38406), (1557, 36556), (1924, 29583), (2076, 27417), (2109, 26988), (2223, 25604), (2249, 25308), (2812, 20241), (2886, 19722), (2964, 19203), (3114, 18278), (3287, 17316), (4218, 13494), (4329, 13148), (4446, 12802), (4498, 12654), (5772, 9861), (6228, 9139), (6327, 8996), (6401, 8892), (6574, 8658), (6747, 8436)]