40335408

素因数分解:

$2^4\times 3^4\times {\mathrm{31123}}^1$

素因数の和:31143

約数の個数: 50

約数和(自身を含む): 116746124

約数和(自身を除く): 76410716

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, 31123, 62246, 93369, 124492, 186738, 248984, 280107, 373476, 497968, 560214, 746952, 840321, 1120428, 1493904, 1680642, 2240856, 2520963, 3361284, 4481712, 5041926, 6722568, 10083852, 13445136, 20167704, 40335408]

約数ペア:

[(1, 40335408), (2, 20167704), (3, 13445136), (4, 10083852), (6, 6722568), (8, 5041926), (9, 4481712), (12, 3361284), (16, 2520963), (18, 2240856), (24, 1680642), (27, 1493904), (36, 1120428), (48, 840321), (54, 746952), (72, 560214), (81, 497968), (108, 373476), (144, 280107), (162, 248984), (216, 186738), (324, 124492), (432, 93369), (648, 62246), (1296, 31123)]