40966020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{709}}^1$

素因数の和:834

約数の個数: 96

約数和(自身を含む): 128822400

約数和(自身を除く): 87856380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 107, 108, 135, 180, 214, 270, 321, 428, 535, 540, 642, 709, 963, 1070, 1284, 1418, 1605, 1926, 2127, 2140, 2836, 2889, 3210, 3545, 3852, 4254, 4815, 5778, 6381, 6420, 7090, 8508, 9630, 10635, 11556, 12762, 14180, 14445, 19143, 19260, 21270, 25524, 28890, 31905, 38286, 42540, 57780, 63810, 75863, 76572, 95715, 127620, 151726, 191430, 227589, 303452, 379315, 382860, 455178, 682767, 758630, 910356, 1137945, 1365534, 1517260, 2048301, 2275890, 2731068, 3413835, 4096602, 4551780, 6827670, 8193204, 10241505, 13655340, 20483010, 40966020]

約数ペア:

[(1, 40966020), (2, 20483010), (3, 13655340), (4, 10241505), (5, 8193204), (6, 6827670), (9, 4551780), (10, 4096602), (12, 3413835), (15, 2731068), (18, 2275890), (20, 2048301), (27, 1517260), (30, 1365534), (36, 1137945), (45, 910356), (54, 758630), (60, 682767), (90, 455178), (107, 382860), (108, 379315), (135, 303452), (180, 227589), (214, 191430), (270, 151726), (321, 127620), (428, 95715), (535, 76572), (540, 75863), (642, 63810), (709, 57780), (963, 42540), (1070, 38286), (1284, 31905), (1418, 28890), (1605, 25524), (1926, 21270), (2127, 19260), (2140, 19143), (2836, 14445), (2889, 14180), (3210, 12762), (3545, 11556), (3852, 10635), (4254, 9630), (4815, 8508), (5778, 7090), (6381, 6420)]