40645476

素因数分解:

$2^2\times 3^4\times {\mathrm{331}}^1\times {\mathrm{379}}^1$

素因数の和:726

約数の個数: 60

約数和(自身を含む): 106857520

約数和(自身を除く): 66212044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 331, 379, 662, 758, 993, 1137, 1324, 1516, 1986, 2274, 2979, 3411, 3972, 4548, 5958, 6822, 8937, 10233, 11916, 13644, 17874, 20466, 26811, 30699, 35748, 40932, 53622, 61398, 107244, 122796, 125449, 250898, 376347, 501796, 752694, 1129041, 1505388, 2258082, 3387123, 4516164, 6774246, 10161369, 13548492, 20322738, 40645476]

約数ペア:

[(1, 40645476), (2, 20322738), (3, 13548492), (4, 10161369), (6, 6774246), (9, 4516164), (12, 3387123), (18, 2258082), (27, 1505388), (36, 1129041), (54, 752694), (81, 501796), (108, 376347), (162, 250898), (324, 125449), (331, 122796), (379, 107244), (662, 61398), (758, 53622), (993, 40932), (1137, 35748), (1324, 30699), (1516, 26811), (1986, 20466), (2274, 17874), (2979, 13644), (3411, 11916), (3972, 10233), (4548, 8937), (5958, 6822)]