40401452832

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1044289}}^1$

素因数の和:1044346

約数の個数: 96

約数和(自身を含む): 117896163840

約数和(自身を除く): 77494711008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 78, 93, 96, 104, 124, 156, 186, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 992, 1209, 1248, 1488, 1612, 2418, 2976, 3224, 4836, 6448, 9672, 12896, 19344, 38688, 1044289, 2088578, 3132867, 4177156, 6265734, 8354312, 12531468, 13575757, 16708624, 25062936, 27151514, 32372959, 33417248, 40727271, 50125872, 54303028, 64745918, 81454542, 97118877, 100251744, 108606056, 129491836, 162909084, 194237754, 217212112, 258983672, 325818168, 388475508, 420848467, 434424224, 517967344, 651636336, 776951016, 841696934, 1035934688, 1262545401, 1303272672, 1553902032, 1683393868, 2525090802, 3107804064, 3366787736, 5050181604, 6733575472, 10100363208, 13467150944, 20200726416, 40401452832]

約数ペア:

[(1, 40401452832), (2, 20200726416), (3, 13467150944), (4, 10100363208), (6, 6733575472), (8, 5050181604), (12, 3366787736), (13, 3107804064), (16, 2525090802), (24, 1683393868), (26, 1553902032), (31, 1303272672), (32, 1262545401), (39, 1035934688), (48, 841696934), (52, 776951016), (62, 651636336), (78, 517967344), (93, 434424224), (96, 420848467), (104, 388475508), (124, 325818168), (156, 258983672), (186, 217212112), (208, 194237754), (248, 162909084), (312, 129491836), (372, 108606056), (403, 100251744), (416, 97118877), (496, 81454542), (624, 64745918), (744, 54303028), (806, 50125872), (992, 40727271), (1209, 33417248), (1248, 32372959), (1488, 27151514), (1612, 25062936), (2418, 16708624), (2976, 13575757), (3224, 12531468), (4836, 8354312), (6448, 6265734), (9672, 4177156), (12896, 3132867), (19344, 2088578), (38688, 1044289)]