41702440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:267

約数の個数: 96

約数和(自身を含む): 105408000

約数和(自身を除く): 63705560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 31, 40, 52, 62, 65, 104, 124, 130, 155, 169, 199, 248, 260, 310, 338, 398, 403, 520, 620, 676, 796, 806, 845, 995, 1240, 1352, 1592, 1612, 1690, 1990, 2015, 2587, 3224, 3380, 3980, 4030, 5174, 5239, 6169, 6760, 7960, 8060, 10348, 10478, 12338, 12935, 16120, 20696, 20956, 24676, 25870, 26195, 30845, 33631, 41912, 49352, 51740, 52390, 61690, 67262, 80197, 103480, 104780, 123380, 134524, 160394, 168155, 209560, 246760, 269048, 320788, 336310, 400985, 641576, 672620, 801970, 1042561, 1345240, 1603940, 2085122, 3207880, 4170244, 5212805, 8340488, 10425610, 20851220, 41702440]

約数ペア:

[(1, 41702440), (2, 20851220), (4, 10425610), (5, 8340488), (8, 5212805), (10, 4170244), (13, 3207880), (20, 2085122), (26, 1603940), (31, 1345240), (40, 1042561), (52, 801970), (62, 672620), (65, 641576), (104, 400985), (124, 336310), (130, 320788), (155, 269048), (169, 246760), (199, 209560), (248, 168155), (260, 160394), (310, 134524), (338, 123380), (398, 104780), (403, 103480), (520, 80197), (620, 67262), (676, 61690), (796, 52390), (806, 51740), (845, 49352), (995, 41912), (1240, 33631), (1352, 30845), (1592, 26195), (1612, 25870), (1690, 24676), (1990, 20956), (2015, 20696), (2587, 16120), (3224, 12935), (3380, 12338), (3980, 10478), (4030, 10348), (5174, 8060), (5239, 7960), (6169, 6760)]