53058200

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{20407}}^1$

素因数の和:20436

約数の個数: 48

約数和(自身を含む): 132856080

約数和(自身を除く): 79797880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 20407, 40814, 81628, 102035, 163256, 204070, 265291, 408140, 510175, 530582, 816280, 1020350, 1061164, 1326455, 2040700, 2122328, 2652910, 4081400, 5305820, 6632275, 10611640, 13264550, 26529100, 53058200]

約数ペア:

[(1, 53058200), (2, 26529100), (4, 13264550), (5, 10611640), (8, 6632275), (10, 5305820), (13, 4081400), (20, 2652910), (25, 2122328), (26, 2040700), (40, 1326455), (50, 1061164), (52, 1020350), (65, 816280), (100, 530582), (104, 510175), (130, 408140), (200, 265291), (260, 204070), (325, 163256), (520, 102035), (650, 81628), (1300, 40814), (2600, 20407)]