53417456

素因数分解:

$2^4\times {\mathrm{61}}^1\times {\mathrm{229}}^1\times {\mathrm{239}}^1$

素因数の和:537

約数の個数: 40

約数和(自身を含む): 106094400

約数和(自身を除く): 52676944

約数列:

[1, 2, 4, 8, 16, 61, 122, 229, 239, 244, 458, 478, 488, 916, 956, 976, 1832, 1912, 3664, 3824, 13969, 14579, 27938, 29158, 54731, 55876, 58316, 109462, 111752, 116632, 218924, 223504, 233264, 437848, 875696, 3338591, 6677182, 13354364, 26708728, 53417456]

約数ペア:

[(1, 53417456), (2, 26708728), (4, 13354364), (8, 6677182), (16, 3338591), (61, 875696), (122, 437848), (229, 233264), (239, 223504), (244, 218924), (458, 116632), (478, 111752), (488, 109462), (916, 58316), (956, 55876), (976, 54731), (1832, 29158), (1912, 27938), (3664, 14579), (3824, 13969)]