42732456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{136963}}^1$

素因数の和:136985

約数の個数: 32

約数和(自身を含む): 115049760

約数和(自身を除く): 72317304

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 136963, 273926, 410889, 547852, 821778, 1095704, 1643556, 1780519, 3287112, 3561038, 5341557, 7122076, 10683114, 14244152, 21366228, 42732456]

約数ペア:

[(1, 42732456), (2, 21366228), (3, 14244152), (4, 10683114), (6, 7122076), (8, 5341557), (12, 3561038), (13, 3287112), (24, 1780519), (26, 1643556), (39, 1095704), (52, 821778), (78, 547852), (104, 410889), (156, 273926), (312, 136963)]