42974184

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 128

約数和(自身を含む): 124416000

約数和(自身を除く): 81441816

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 59, 62, 66, 88, 89, 93, 118, 124, 132, 177, 178, 186, 236, 248, 264, 267, 341, 354, 356, 372, 472, 534, 649, 682, 708, 712, 744, 979, 1023, 1068, 1298, 1364, 1416, 1829, 1947, 1958, 2046, 2136, 2596, 2728, 2759, 2937, 3658, 3894, 3916, 4092, 5192, 5251, 5487, 5518, 5874, 7316, 7788, 7832, 8184, 8277, 10502, 10974, 11036, 11748, 14632, 15576, 15753, 16554, 20119, 21004, 21948, 22072, 23496, 30349, 31506, 33108, 40238, 42008, 43896, 57761, 60357, 60698, 63012, 66216, 80476, 91047, 115522, 120714, 121396, 126024, 160952, 162781, 173283, 182094, 231044, 241428, 242792, 325562, 346566, 364188, 462088, 482856, 488343, 651124, 693132, 728376, 976686, 1302248, 1386264, 1790591, 1953372, 3581182, 3906744, 5371773, 7162364, 10743546, 14324728, 21487092, 42974184]

約数ペア:

[(1, 42974184), (2, 21487092), (3, 14324728), (4, 10743546), (6, 7162364), (8, 5371773), (11, 3906744), (12, 3581182), (22, 1953372), (24, 1790591), (31, 1386264), (33, 1302248), (44, 976686), (59, 728376), (62, 693132), (66, 651124), (88, 488343), (89, 482856), (93, 462088), (118, 364188), (124, 346566), (132, 325562), (177, 242792), (178, 241428), (186, 231044), (236, 182094), (248, 173283), (264, 162781), (267, 160952), (341, 126024), (354, 121396), (356, 120714), (372, 115522), (472, 91047), (534, 80476), (649, 66216), (682, 63012), (708, 60698), (712, 60357), (744, 57761), (979, 43896), (1023, 42008), (1068, 40238), (1298, 33108), (1364, 31506), (1416, 30349), (1829, 23496), (1947, 22072), (1958, 21948), (2046, 21004), (2136, 20119), (2596, 16554), (2728, 15753), (2759, 15576), (2937, 14632), (3658, 11748), (3894, 11036), (3916, 10974), (4092, 10502), (5192, 8277), (5251, 8184), (5487, 7832), (5518, 7788), (5874, 7316)]