49663250

素因数分解:

$2^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:133

約数の個数: 128

約数和(自身を含む): 119508480

約数和(自身を除く): 69845230

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 37, 50, 59, 65, 70, 74, 91, 118, 125, 130, 175, 182, 185, 250, 259, 295, 325, 350, 370, 413, 455, 481, 518, 590, 650, 767, 826, 875, 910, 925, 962, 1295, 1475, 1534, 1625, 1750, 1850, 2065, 2183, 2275, 2405, 2590, 2950, 3250, 3367, 3835, 4130, 4366, 4550, 4625, 4810, 5369, 6475, 6734, 7375, 7670, 9250, 10325, 10738, 10915, 11375, 12025, 12950, 14750, 15281, 16835, 19175, 20650, 21830, 22750, 24050, 26845, 28379, 30562, 32375, 33670, 38350, 51625, 53690, 54575, 56758, 60125, 64750, 76405, 84175, 95875, 103250, 109150, 120250, 134225, 141895, 152810, 168350, 191750, 198653, 268450, 272875, 283790, 382025, 397306, 420875, 545750, 671125, 709475, 764050, 841750, 993265, 1342250, 1418950, 1910125, 1986530, 3547375, 3820250, 4966325, 7094750, 9932650, 24831625, 49663250]

約数ペア:

[(1, 49663250), (2, 24831625), (5, 9932650), (7, 7094750), (10, 4966325), (13, 3820250), (14, 3547375), (25, 1986530), (26, 1910125), (35, 1418950), (37, 1342250), (50, 993265), (59, 841750), (65, 764050), (70, 709475), (74, 671125), (91, 545750), (118, 420875), (125, 397306), (130, 382025), (175, 283790), (182, 272875), (185, 268450), (250, 198653), (259, 191750), (295, 168350), (325, 152810), (350, 141895), (370, 134225), (413, 120250), (455, 109150), (481, 103250), (518, 95875), (590, 84175), (650, 76405), (767, 64750), (826, 60125), (875, 56758), (910, 54575), (925, 53690), (962, 51625), (1295, 38350), (1475, 33670), (1534, 32375), (1625, 30562), (1750, 28379), (1850, 26845), (2065, 24050), (2183, 22750), (2275, 21830), (2405, 20650), (2590, 19175), (2950, 16835), (3250, 15281), (3367, 14750), (3835, 12950), (4130, 12025), (4366, 11375), (4550, 10915), (4625, 10738), (4810, 10325), (5369, 9250), (6475, 7670), (6734, 7375)]