40674384

素因数分解:

$2^4\times 3^2\times {\mathrm{282461}}^1$

素因数の和:282475

約数の個数: 30

約数和(自身を含む): 113832186

約数和(自身を除く): 73157802

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 282461, 564922, 847383, 1129844, 1694766, 2259688, 2542149, 3389532, 4519376, 5084298, 6779064, 10168596, 13558128, 20337192, 40674384]

約数ペア:

[(1, 40674384), (2, 20337192), (3, 13558128), (4, 10168596), (6, 6779064), (8, 5084298), (9, 4519376), (12, 3389532), (16, 2542149), (18, 2259688), (24, 1694766), (36, 1129844), (48, 847383), (72, 564922), (144, 282461)]