51820592

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{547}}^1$

素因数の和:777

約数の個数: 40

約数和(自身を含む): 104374272

約数和(自身を除く): 52553680

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 191, 248, 382, 496, 547, 764, 1094, 1528, 2188, 3056, 4376, 5921, 8752, 11842, 16957, 23684, 33914, 47368, 67828, 94736, 104477, 135656, 208954, 271312, 417908, 835816, 1671632, 3238787, 6477574, 12955148, 25910296, 51820592]

約数ペア:

[(1, 51820592), (2, 25910296), (4, 12955148), (8, 6477574), (16, 3238787), (31, 1671632), (62, 835816), (124, 417908), (191, 271312), (248, 208954), (382, 135656), (496, 104477), (547, 94736), (764, 67828), (1094, 47368), (1528, 33914), (2188, 23684), (3056, 16957), (4376, 11842), (5921, 8752)]