50244740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1453}}^1$

素因数の和:1501

約数の個数: 96

約数和(自身を含む): 136792320

約数和(自身を除く): 86547580

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 19, 20, 26, 28, 35, 38, 52, 65, 70, 76, 91, 95, 130, 133, 140, 182, 190, 247, 260, 266, 364, 380, 455, 494, 532, 665, 910, 988, 1235, 1330, 1453, 1729, 1820, 2470, 2660, 2906, 3458, 4940, 5812, 6916, 7265, 8645, 10171, 14530, 17290, 18889, 20342, 27607, 29060, 34580, 37778, 40684, 50855, 55214, 75556, 94445, 101710, 110428, 132223, 138035, 188890, 193249, 203420, 264446, 276070, 358891, 377780, 386498, 528892, 552140, 661115, 717782, 772996, 966245, 1322230, 1435564, 1794455, 1932490, 2512237, 2644460, 3588910, 3864980, 5024474, 7177820, 10048948, 12561185, 25122370, 50244740]

約数ペア:

[(1, 50244740), (2, 25122370), (4, 12561185), (5, 10048948), (7, 7177820), (10, 5024474), (13, 3864980), (14, 3588910), (19, 2644460), (20, 2512237), (26, 1932490), (28, 1794455), (35, 1435564), (38, 1322230), (52, 966245), (65, 772996), (70, 717782), (76, 661115), (91, 552140), (95, 528892), (130, 386498), (133, 377780), (140, 358891), (182, 276070), (190, 264446), (247, 203420), (260, 193249), (266, 188890), (364, 138035), (380, 132223), (455, 110428), (494, 101710), (532, 94445), (665, 75556), (910, 55214), (988, 50855), (1235, 40684), (1330, 37778), (1453, 34580), (1729, 29060), (1820, 27607), (2470, 20342), (2660, 18889), (2906, 17290), (3458, 14530), (4940, 10171), (5812, 8645), (6916, 7265)]