40640148

素因数分解:

$2^2\times 3^2\times {\mathrm{47}}^1\times {\mathrm{24019}}^1$

素因数の和:24076

約数の個数: 36

約数和(自身を含む): 104919360

約数和(自身を除く): 64279212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 47, 94, 141, 188, 282, 423, 564, 846, 1692, 24019, 48038, 72057, 96076, 144114, 216171, 288228, 432342, 864684, 1128893, 2257786, 3386679, 4515572, 6773358, 10160037, 13546716, 20320074, 40640148]

約数ペア:

[(1, 40640148), (2, 20320074), (3, 13546716), (4, 10160037), (6, 6773358), (9, 4515572), (12, 3386679), (18, 2257786), (36, 1128893), (47, 864684), (94, 432342), (141, 288228), (188, 216171), (282, 144114), (423, 96076), (564, 72057), (846, 48038), (1692, 24019)]