40964028

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{6173}}^1$

素因数の和:6266

約数の個数: 48

約数和(自身を含む): 110638080

約数和(自身を除く): 69674052

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 79, 84, 158, 237, 316, 474, 553, 948, 1106, 1659, 2212, 3318, 6173, 6636, 12346, 18519, 24692, 37038, 43211, 74076, 86422, 129633, 172844, 259266, 487667, 518532, 975334, 1463001, 1950668, 2926002, 3413669, 5852004, 6827338, 10241007, 13654676, 20482014, 40964028]

約数ペア:

[(1, 40964028), (2, 20482014), (3, 13654676), (4, 10241007), (6, 6827338), (7, 5852004), (12, 3413669), (14, 2926002), (21, 1950668), (28, 1463001), (42, 975334), (79, 518532), (84, 487667), (158, 259266), (237, 172844), (316, 129633), (474, 86422), (553, 74076), (948, 43211), (1106, 37038), (1659, 24692), (2212, 18519), (3318, 12346), (6173, 6636)]