53978936

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{421}}^1$

素因数の和:516

約数の個数: 64

約数和(自身を含む): 116674560

約数和(自身を除く): 62695624

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 47, 62, 88, 94, 124, 188, 248, 341, 376, 421, 517, 682, 842, 1034, 1364, 1457, 1684, 2068, 2728, 2914, 3368, 4136, 4631, 5828, 9262, 11656, 13051, 16027, 18524, 19787, 26102, 32054, 37048, 39574, 52204, 64108, 79148, 104408, 128216, 143561, 158296, 217657, 287122, 435314, 574244, 613397, 870628, 1148488, 1226794, 1741256, 2453588, 4907176, 6747367, 13494734, 26989468, 53978936]

約数ペア:

[(1, 53978936), (2, 26989468), (4, 13494734), (8, 6747367), (11, 4907176), (22, 2453588), (31, 1741256), (44, 1226794), (47, 1148488), (62, 870628), (88, 613397), (94, 574244), (124, 435314), (188, 287122), (248, 217657), (341, 158296), (376, 143561), (421, 128216), (517, 104408), (682, 79148), (842, 64108), (1034, 52204), (1364, 39574), (1457, 37048), (1684, 32054), (2068, 26102), (2728, 19787), (2914, 18524), (3368, 16027), (4136, 13051), (4631, 11656), (5828, 9262)]