49636860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9091}}^1$

素因数の和:9123

約数の個数: 96

約数和(自身を含む): 171075072

約数和(自身を除く): 121438212

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 9091, 18182, 27273, 36364, 45455, 54546, 63637, 90910, 109092, 118183, 127274, 136365, 181820, 190911, 236366, 254548, 272730, 318185, 354549, 381822, 472732, 545460, 590915, 636370, 709098, 763644, 827281, 954555, 1181830, 1272740, 1418196, 1654562, 1772745, 1909110, 2363660, 2481843, 3309124, 3545490, 3818220, 4136405, 4963686, 7090980, 8272810, 9927372, 12409215, 16545620, 24818430, 49636860]

約数ペア:

[(1, 49636860), (2, 24818430), (3, 16545620), (4, 12409215), (5, 9927372), (6, 8272810), (7, 7090980), (10, 4963686), (12, 4136405), (13, 3818220), (14, 3545490), (15, 3309124), (20, 2481843), (21, 2363660), (26, 1909110), (28, 1772745), (30, 1654562), (35, 1418196), (39, 1272740), (42, 1181830), (52, 954555), (60, 827281), (65, 763644), (70, 709098), (78, 636370), (84, 590915), (91, 545460), (105, 472732), (130, 381822), (140, 354549), (156, 318185), (182, 272730), (195, 254548), (210, 236366), (260, 190911), (273, 181820), (364, 136365), (390, 127274), (420, 118183), (455, 109092), (546, 90910), (780, 63637), (910, 54546), (1092, 45455), (1365, 36364), (1820, 27273), (2730, 18182), (5460, 9091)]