40465008

素因数分解:

$2^4\times 3^4\times {\mathrm{31223}}^1$

素因数の和:31243

約数の個数: 50

約数和(自身を含む): 117121224

約数和(自身を除く): 76656216

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 31223, 62446, 93669, 124892, 187338, 249784, 281007, 374676, 499568, 562014, 749352, 843021, 1124028, 1498704, 1686042, 2248056, 2529063, 3372084, 4496112, 5058126, 6744168, 10116252, 13488336, 20232504, 40465008]

約数ペア:

[(1, 40465008), (2, 20232504), (3, 13488336), (4, 10116252), (6, 6744168), (8, 5058126), (9, 4496112), (12, 3372084), (16, 2529063), (18, 2248056), (24, 1686042), (27, 1498704), (36, 1124028), (48, 843021), (54, 749352), (72, 562014), (81, 499568), (108, 374676), (144, 281007), (162, 249784), (216, 187338), (324, 124892), (432, 93669), (648, 62446), (1296, 31223)]