53205724

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{487}}^1$

素因数の和:706

約数の個数: 48

約数和(自身を含む): 110186496

約数和(自身を除く): 56980772

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 191, 286, 382, 487, 572, 764, 974, 1948, 2101, 2483, 4202, 4966, 5357, 6331, 8404, 9932, 10714, 12662, 21428, 25324, 27313, 54626, 69641, 93017, 109252, 139282, 186034, 278564, 372068, 1023187, 1209221, 2046374, 2418442, 4092748, 4836884, 13301431, 26602862, 53205724]

約数ペア:

[(1, 53205724), (2, 26602862), (4, 13301431), (11, 4836884), (13, 4092748), (22, 2418442), (26, 2046374), (44, 1209221), (52, 1023187), (143, 372068), (191, 278564), (286, 186034), (382, 139282), (487, 109252), (572, 93017), (764, 69641), (974, 54626), (1948, 27313), (2101, 25324), (2483, 21428), (4202, 12662), (4966, 10714), (5357, 9932), (6331, 8404)]