40991892

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{1103}}^1$

素因数の和:1292

約数の個数: 48

約数和(自身を含む): 101391360

約数和(自身を除く): 60399468

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 163, 228, 326, 489, 652, 978, 1103, 1956, 2206, 3097, 3309, 4412, 6194, 6618, 9291, 12388, 13236, 18582, 20957, 37164, 41914, 62871, 83828, 125742, 179789, 251484, 359578, 539367, 719156, 1078734, 2157468, 3415991, 6831982, 10247973, 13663964, 20495946, 40991892]

約数ペア:

[(1, 40991892), (2, 20495946), (3, 13663964), (4, 10247973), (6, 6831982), (12, 3415991), (19, 2157468), (38, 1078734), (57, 719156), (76, 539367), (114, 359578), (163, 251484), (228, 179789), (326, 125742), (489, 83828), (652, 62871), (978, 41914), (1103, 37164), (1956, 20957), (2206, 18582), (3097, 13236), (3309, 12388), (4412, 9291), (6194, 6618)]