40241336

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1553}}^1$

素因数の和:1679

約数の個数: 32

約数和(自身を含む): 78321600

約数和(自身を除く): 38080264

約数列:

[1, 2, 4, 8, 41, 79, 82, 158, 164, 316, 328, 632, 1553, 3106, 3239, 6212, 6478, 12424, 12956, 25912, 63673, 122687, 127346, 245374, 254692, 490748, 509384, 981496, 5030167, 10060334, 20120668, 40241336]

約数ペア:

[(1, 40241336), (2, 20120668), (4, 10060334), (8, 5030167), (41, 981496), (79, 509384), (82, 490748), (158, 254692), (164, 245374), (316, 127346), (328, 122687), (632, 63673), (1553, 25912), (3106, 12956), (3239, 12424), (6212, 6478)]