40733008

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2003}}^1$

素因数の和:2083

約数の個数: 40

約数和(自身を含む): 83494656

約数和(自身を除く): 42761648

約数列:

[1, 2, 4, 8, 16, 31, 41, 62, 82, 124, 164, 248, 328, 496, 656, 1271, 2003, 2542, 4006, 5084, 8012, 10168, 16024, 20336, 32048, 62093, 82123, 124186, 164246, 248372, 328492, 496744, 656984, 993488, 1313968, 2545813, 5091626, 10183252, 20366504, 40733008]

約数ペア:

[(1, 40733008), (2, 20366504), (4, 10183252), (8, 5091626), (16, 2545813), (31, 1313968), (41, 993488), (62, 656984), (82, 496744), (124, 328492), (164, 248372), (248, 164246), (328, 124186), (496, 82123), (656, 62093), (1271, 32048), (2003, 20336), (2542, 16024), (4006, 10168), (5084, 8012)]