50558820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1223}}^1$

素因数の和:1301

約数の個数: 96

約数和(自身を含む): 155457792

約数和(自身を除く): 104898972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 195, 212, 260, 265, 318, 390, 530, 636, 689, 780, 795, 1060, 1223, 1378, 1590, 2067, 2446, 2756, 3180, 3445, 3669, 4134, 4892, 6115, 6890, 7338, 8268, 10335, 12230, 13780, 14676, 15899, 18345, 20670, 24460, 31798, 36690, 41340, 47697, 63596, 64819, 73380, 79495, 95394, 129638, 158990, 190788, 194457, 238485, 259276, 317980, 324095, 388914, 476970, 648190, 777828, 842647, 953940, 972285, 1296380, 1685294, 1944570, 2527941, 3370588, 3889140, 4213235, 5055882, 8426470, 10111764, 12639705, 16852940, 25279410, 50558820]

約数ペア:

[(1, 50558820), (2, 25279410), (3, 16852940), (4, 12639705), (5, 10111764), (6, 8426470), (10, 5055882), (12, 4213235), (13, 3889140), (15, 3370588), (20, 2527941), (26, 1944570), (30, 1685294), (39, 1296380), (52, 972285), (53, 953940), (60, 842647), (65, 777828), (78, 648190), (106, 476970), (130, 388914), (156, 324095), (159, 317980), (195, 259276), (212, 238485), (260, 194457), (265, 190788), (318, 158990), (390, 129638), (530, 95394), (636, 79495), (689, 73380), (780, 64819), (795, 63596), (1060, 47697), (1223, 41340), (1378, 36690), (1590, 31798), (2067, 24460), (2446, 20670), (2756, 18345), (3180, 15899), (3445, 14676), (3669, 13780), (4134, 12230), (4892, 10335), (6115, 8268), (6890, 7338)]