42949608

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137659}}^1$

素因数の和:137681

約数の個数: 32

約数和(自身を含む): 115634400

約数和(自身を除く): 72684792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 137659, 275318, 412977, 550636, 825954, 1101272, 1651908, 1789567, 3303816, 3579134, 5368701, 7158268, 10737402, 14316536, 21474804, 42949608]

約数ペア:

[(1, 42949608), (2, 21474804), (3, 14316536), (4, 10737402), (6, 7158268), (8, 5368701), (12, 3579134), (13, 3303816), (24, 1789567), (26, 1651908), (39, 1101272), (52, 825954), (78, 550636), (104, 412977), (156, 275318), (312, 137659)]