51415398

素因数分解:

$2^1\times 3^5\times {\mathrm{67}}^1\times {\mathrm{1579}}^1$

素因数の和:1663

約数の個数: 48

約数和(自身を含む): 117324480

約数和(自身を除く): 65909082

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 67, 81, 134, 162, 201, 243, 402, 486, 603, 1206, 1579, 1809, 3158, 3618, 4737, 5427, 9474, 10854, 14211, 16281, 28422, 32562, 42633, 85266, 105793, 127899, 211586, 255798, 317379, 383697, 634758, 767394, 952137, 1904274, 2856411, 5712822, 8569233, 17138466, 25707699, 51415398]

約数ペア:

[(1, 51415398), (2, 25707699), (3, 17138466), (6, 8569233), (9, 5712822), (18, 2856411), (27, 1904274), (54, 952137), (67, 767394), (81, 634758), (134, 383697), (162, 317379), (201, 255798), (243, 211586), (402, 127899), (486, 105793), (603, 85266), (1206, 42633), (1579, 32562), (1809, 28422), (3158, 16281), (3618, 14211), (4737, 10854), (5427, 9474)]