40631856

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{13877}}^1$

素因数の和:13949

約数の個数: 40

約数和(自身を含む): 106694064

約数和(自身を除く): 66062208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 13877, 27754, 41631, 55508, 83262, 111016, 166524, 222032, 333048, 666096, 846497, 1692994, 2539491, 3385988, 5078982, 6771976, 10157964, 13543952, 20315928, 40631856]

約数ペア:

[(1, 40631856), (2, 20315928), (3, 13543952), (4, 10157964), (6, 6771976), (8, 5078982), (12, 3385988), (16, 2539491), (24, 1692994), (48, 846497), (61, 666096), (122, 333048), (183, 222032), (244, 166524), (366, 111016), (488, 83262), (732, 55508), (976, 41631), (1464, 27754), (2928, 13877)]