40417832

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{941}}^1$

素因数の和:1026

約数の個数: 64

約数和(自身を含む): 94953600

約数和(自身を除く): 54535768

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 59, 91, 104, 118, 182, 236, 364, 413, 472, 728, 767, 826, 941, 1534, 1652, 1882, 3068, 3304, 3764, 5369, 6136, 6587, 7528, 10738, 12233, 13174, 21476, 24466, 26348, 42952, 48932, 52696, 55519, 85631, 97864, 111038, 171262, 222076, 342524, 388633, 444152, 685048, 721747, 777266, 1443494, 1554532, 2886988, 3109064, 5052229, 5773976, 10104458, 20208916, 40417832]

約数ペア:

[(1, 40417832), (2, 20208916), (4, 10104458), (7, 5773976), (8, 5052229), (13, 3109064), (14, 2886988), (26, 1554532), (28, 1443494), (52, 777266), (56, 721747), (59, 685048), (91, 444152), (104, 388633), (118, 342524), (182, 222076), (236, 171262), (364, 111038), (413, 97864), (472, 85631), (728, 55519), (767, 52696), (826, 48932), (941, 42952), (1534, 26348), (1652, 24466), (1882, 21476), (3068, 13174), (3304, 12233), (3764, 10738), (5369, 7528), (6136, 6587)]