48376475

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 72

約数和(自身を含む): 77861088

約数和(自身を除く): 29484613

約数列:

[1, 5, 7, 17, 23, 25, 35, 49, 85, 101, 115, 119, 161, 175, 245, 391, 425, 505, 575, 595, 707, 805, 833, 1127, 1225, 1717, 1955, 2323, 2525, 2737, 2975, 3535, 4025, 4165, 4949, 5635, 8585, 9775, 11615, 12019, 13685, 16261, 17675, 19159, 20825, 24745, 28175, 39491, 42925, 58075, 60095, 68425, 81305, 84133, 95795, 113827, 123725, 197455, 276437, 300475, 406525, 420665, 478975, 569135, 987275, 1382185, 1935059, 2103325, 2845675, 6910925, 9675295, 48376475]

約数ペア:

[(1, 48376475), (5, 9675295), (7, 6910925), (17, 2845675), (23, 2103325), (25, 1935059), (35, 1382185), (49, 987275), (85, 569135), (101, 478975), (115, 420665), (119, 406525), (161, 300475), (175, 276437), (245, 197455), (391, 123725), (425, 113827), (505, 95795), (575, 84133), (595, 81305), (707, 68425), (805, 60095), (833, 58075), (1127, 42925), (1225, 39491), (1717, 28175), (1955, 24745), (2323, 20825), (2525, 19159), (2737, 17675), (2975, 16261), (3535, 13685), (4025, 12019), (4165, 11615), (4949, 9775), (5635, 8585)]