49416900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12671}}^1$

素因数の和:12701

約数の個数: 72

約数和(自身を含む): 153990144

約数和(自身を除く): 104573244

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3900, 12671, 25342, 38013, 50684, 63355, 76026, 126710, 152052, 164723, 190065, 253420, 316775, 329446, 380130, 494169, 633550, 658892, 760260, 823615, 950325, 988338, 1267100, 1647230, 1900650, 1976676, 2470845, 3294460, 3801300, 4118075, 4941690, 8236150, 9883380, 12354225, 16472300, 24708450, 49416900]

約数ペア:

[(1, 49416900), (2, 24708450), (3, 16472300), (4, 12354225), (5, 9883380), (6, 8236150), (10, 4941690), (12, 4118075), (13, 3801300), (15, 3294460), (20, 2470845), (25, 1976676), (26, 1900650), (30, 1647230), (39, 1267100), (50, 988338), (52, 950325), (60, 823615), (65, 760260), (75, 658892), (78, 633550), (100, 494169), (130, 380130), (150, 329446), (156, 316775), (195, 253420), (260, 190065), (300, 164723), (325, 152052), (390, 126710), (650, 76026), (780, 63355), (975, 50684), (1300, 38013), (1950, 25342), (3900, 12671)]