40912622128

素因数分解:

$2^4\times 7^2\times {\mathrm{37}}^1\times {\mathrm{331}}^1\times {\mathrm{4261}}^1$

素因数の和:4651

約数の個数: 120

約数和(自身を含む): 95010515664

約数和(自身を除く): 54097893536

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 37, 49, 56, 74, 98, 112, 148, 196, 259, 296, 331, 392, 518, 592, 662, 784, 1036, 1324, 1813, 2072, 2317, 2648, 3626, 4144, 4261, 4634, 5296, 7252, 8522, 9268, 12247, 14504, 16219, 17044, 18536, 24494, 29008, 29827, 32438, 34088, 37072, 48988, 59654, 64876, 68176, 85729, 97976, 119308, 129752, 157657, 171458, 195952, 208789, 238616, 259504, 315314, 342916, 417578, 477232, 600103, 630628, 685832, 835156, 1103599, 1200206, 1261256, 1371664, 1410391, 1670312, 2207198, 2400412, 2522512, 2820782, 3340624, 4414396, 4800824, 5641564, 7725193, 8828792, 9601648, 9872737, 11283128, 15450386, 17657584, 19745474, 22566256, 30900772, 39490948, 52184467, 61801544, 69109159, 78981896, 104368934, 123603088, 138218318, 157963792, 208737868, 276436636, 365291269, 417475736, 552873272, 730582538, 834951472, 1105746544, 1461165076, 2557038883, 2922330152, 5114077766, 5844660304, 10228155532, 20456311064, 40912622128]

約数ペア:

[(1, 40912622128), (2, 20456311064), (4, 10228155532), (7, 5844660304), (8, 5114077766), (14, 2922330152), (16, 2557038883), (28, 1461165076), (37, 1105746544), (49, 834951472), (56, 730582538), (74, 552873272), (98, 417475736), (112, 365291269), (148, 276436636), (196, 208737868), (259, 157963792), (296, 138218318), (331, 123603088), (392, 104368934), (518, 78981896), (592, 69109159), (662, 61801544), (784, 52184467), (1036, 39490948), (1324, 30900772), (1813, 22566256), (2072, 19745474), (2317, 17657584), (2648, 15450386), (3626, 11283128), (4144, 9872737), (4261, 9601648), (4634, 8828792), (5296, 7725193), (7252, 5641564), (8522, 4800824), (9268, 4414396), (12247, 3340624), (14504, 2820782), (16219, 2522512), (17044, 2400412), (18536, 2207198), (24494, 1670312), (29008, 1410391), (29827, 1371664), (32438, 1261256), (34088, 1200206), (37072, 1103599), (48988, 835156), (59654, 685832), (64876, 630628), (68176, 600103), (85729, 477232), (97976, 417578), (119308, 342916), (129752, 315314), (157657, 259504), (171458, 238616), (195952, 208789)]