49928164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{457}}^1$

素因数の和:676

約数の個数: 48

約数和(自身を含む): 103412736

約数和(自身を除く): 53484572

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 191, 286, 382, 457, 572, 764, 914, 1828, 2101, 2483, 4202, 4966, 5027, 5941, 8404, 9932, 10054, 11882, 20108, 23764, 27313, 54626, 65351, 87287, 109252, 130702, 174574, 261404, 349148, 960157, 1134731, 1920314, 2269462, 3840628, 4538924, 12482041, 24964082, 49928164]

約数ペア:

[(1, 49928164), (2, 24964082), (4, 12482041), (11, 4538924), (13, 3840628), (22, 2269462), (26, 1920314), (44, 1134731), (52, 960157), (143, 349148), (191, 261404), (286, 174574), (382, 130702), (457, 109252), (572, 87287), (764, 65351), (914, 54626), (1828, 27313), (2101, 23764), (2483, 20108), (4202, 11882), (4966, 10054), (5027, 9932), (5941, 8404)]