54885872

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{463}}^1$

素因数の和:741

約数の個数: 40

約数和(自身を含む): 110469120

約数和(自身を除く): 55583248

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 239, 248, 463, 478, 496, 926, 956, 1852, 1912, 3704, 3824, 7408, 7409, 14353, 14818, 28706, 29636, 57412, 59272, 110657, 114824, 118544, 221314, 229648, 442628, 885256, 1770512, 3430367, 6860734, 13721468, 27442936, 54885872]

約数ペア:

[(1, 54885872), (2, 27442936), (4, 13721468), (8, 6860734), (16, 3430367), (31, 1770512), (62, 885256), (124, 442628), (239, 229648), (248, 221314), (463, 118544), (478, 114824), (496, 110657), (926, 59272), (956, 57412), (1852, 29636), (1912, 28706), (3704, 14818), (3824, 14353), (7408, 7409)]