45253216

素因数分解:

$2^5\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 91869120

約数和(自身を除く): 46615904

約数列:

[1, 2, 4, 8, 16, 32, 61, 97, 122, 194, 239, 244, 388, 478, 488, 776, 956, 976, 1552, 1912, 1952, 3104, 3824, 5917, 7648, 11834, 14579, 23183, 23668, 29158, 46366, 47336, 58316, 92732, 94672, 116632, 185464, 189344, 233264, 370928, 466528, 741856, 1414163, 2828326, 5656652, 11313304, 22626608, 45253216]

約数ペア:

[(1, 45253216), (2, 22626608), (4, 11313304), (8, 5656652), (16, 2828326), (32, 1414163), (61, 741856), (97, 466528), (122, 370928), (194, 233264), (239, 189344), (244, 185464), (388, 116632), (478, 94672), (488, 92732), (776, 58316), (956, 47336), (976, 46366), (1552, 29158), (1912, 23668), (1952, 23183), (3104, 14579), (3824, 11834), (5917, 7648)]