49256250

素因数分解:

$2^1\times 3^1\times 5^5\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:138

約数の個数: 96

約数和(自身を含む): 128241792

約数和(自身を除く): 78985542

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 37, 50, 71, 74, 75, 111, 125, 142, 150, 185, 213, 222, 250, 355, 370, 375, 426, 555, 625, 710, 750, 925, 1065, 1110, 1250, 1775, 1850, 1875, 2130, 2627, 2775, 3125, 3550, 3750, 4625, 5254, 5325, 5550, 6250, 7881, 8875, 9250, 9375, 10650, 13135, 13875, 15762, 17750, 18750, 23125, 26270, 26625, 27750, 39405, 44375, 46250, 53250, 65675, 69375, 78810, 88750, 115625, 131350, 133125, 138750, 197025, 221875, 231250, 266250, 328375, 346875, 394050, 443750, 656750, 665625, 693750, 985125, 1331250, 1641875, 1970250, 3283750, 4925625, 8209375, 9851250, 16418750, 24628125, 49256250]

約数ペア:

[(1, 49256250), (2, 24628125), (3, 16418750), (5, 9851250), (6, 8209375), (10, 4925625), (15, 3283750), (25, 1970250), (30, 1641875), (37, 1331250), (50, 985125), (71, 693750), (74, 665625), (75, 656750), (111, 443750), (125, 394050), (142, 346875), (150, 328375), (185, 266250), (213, 231250), (222, 221875), (250, 197025), (355, 138750), (370, 133125), (375, 131350), (426, 115625), (555, 88750), (625, 78810), (710, 69375), (750, 65675), (925, 53250), (1065, 46250), (1110, 44375), (1250, 39405), (1775, 27750), (1850, 26625), (1875, 26270), (2130, 23125), (2627, 18750), (2775, 17750), (3125, 15762), (3550, 13875), (3750, 13135), (4625, 10650), (5254, 9375), (5325, 9250), (5550, 8875), (6250, 7881)]