40454904

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2131}}^1$

素因数の和:2260

約数の個数: 64

約数和(自身を含む): 116663040

約数和(自身を除く): 76208136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 113, 168, 226, 339, 452, 678, 791, 904, 1356, 1582, 2131, 2373, 2712, 3164, 4262, 4746, 6328, 6393, 8524, 9492, 12786, 14917, 17048, 18984, 25572, 29834, 44751, 51144, 59668, 89502, 119336, 179004, 240803, 358008, 481606, 722409, 963212, 1444818, 1685621, 1926424, 2889636, 3371242, 5056863, 5779272, 6742484, 10113726, 13484968, 20227452, 40454904]

約数ペア:

[(1, 40454904), (2, 20227452), (3, 13484968), (4, 10113726), (6, 6742484), (7, 5779272), (8, 5056863), (12, 3371242), (14, 2889636), (21, 1926424), (24, 1685621), (28, 1444818), (42, 963212), (56, 722409), (84, 481606), (113, 358008), (168, 240803), (226, 179004), (339, 119336), (452, 89502), (678, 59668), (791, 51144), (904, 44751), (1356, 29834), (1582, 25572), (2131, 18984), (2373, 17048), (2712, 14917), (3164, 12786), (4262, 9492), (4746, 8524), (6328, 6393)]