39861648

素因数分解:

$2^4\times 3^2\times {\mathrm{276817}}^1$

素因数の和:276831

約数の個数: 30

約数和(自身を含む): 111557654

約数和(自身を除く): 71696006

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 276817, 553634, 830451, 1107268, 1660902, 2214536, 2491353, 3321804, 4429072, 4982706, 6643608, 9965412, 13287216, 19930824, 39861648]

約数ペア:

[(1, 39861648), (2, 19930824), (3, 13287216), (4, 9965412), (6, 6643608), (8, 4982706), (9, 4429072), (12, 3321804), (16, 2491353), (18, 2214536), (24, 1660902), (36, 1107268), (48, 830451), (72, 553634), (144, 276817)]