46164820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{641}}^1$

素因数の和:940

約数の個数: 48

約数和(自身を含む): 104943888

約数和(自身を除く): 58779068

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 277, 554, 641, 1108, 1282, 1385, 2564, 2770, 3205, 3601, 5540, 6410, 7202, 8333, 12820, 14404, 16666, 18005, 33332, 36010, 41665, 72020, 83330, 166660, 177557, 355114, 710228, 887785, 1775570, 2308241, 3551140, 4616482, 9232964, 11541205, 23082410, 46164820]

約数ペア:

[(1, 46164820), (2, 23082410), (4, 11541205), (5, 9232964), (10, 4616482), (13, 3551140), (20, 2308241), (26, 1775570), (52, 887785), (65, 710228), (130, 355114), (260, 177557), (277, 166660), (554, 83330), (641, 72020), (1108, 41665), (1282, 36010), (1385, 33332), (2564, 18005), (2770, 16666), (3205, 14404), (3601, 12820), (5540, 8333), (6410, 7202)]