40203544

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4483}}^1$

素因数の和:4567

約数の個数: 32

約数和(自身を含む): 80712000

約数和(自身を除く): 40508456

約数列:

[1, 2, 4, 8, 19, 38, 59, 76, 118, 152, 236, 472, 1121, 2242, 4483, 4484, 8966, 8968, 17932, 35864, 85177, 170354, 264497, 340708, 528994, 681416, 1057988, 2115976, 5025443, 10050886, 20101772, 40203544]

約数ペア:

[(1, 40203544), (2, 20101772), (4, 10050886), (8, 5025443), (19, 2115976), (38, 1057988), (59, 681416), (76, 528994), (118, 340708), (152, 264497), (236, 170354), (472, 85177), (1121, 35864), (2242, 17932), (4483, 8968), (4484, 8966)]