55445624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{809}}^1$

素因数の和:1487

約数の個数: 32

約数和(自身を含む): 112266000

約数和(自身を除く): 56820376

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 659, 809, 1318, 1618, 2636, 3236, 5272, 6472, 8567, 10517, 17134, 21034, 34268, 42068, 68536, 84136, 533131, 1066262, 2132524, 4265048, 6930703, 13861406, 27722812, 55445624]

約数ペア:

[(1, 55445624), (2, 27722812), (4, 13861406), (8, 6930703), (13, 4265048), (26, 2132524), (52, 1066262), (104, 533131), (659, 84136), (809, 68536), (1318, 42068), (1618, 34268), (2636, 21034), (3236, 17134), (5272, 10517), (6472, 8567)]