41937940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 96

約数和(自身を含む): 103219200

約数和(自身を除く): 61281260

約数列:

[1, 2, 4, 5, 10, 11, 19, 20, 22, 38, 44, 55, 76, 79, 95, 110, 127, 158, 190, 209, 220, 254, 316, 380, 395, 418, 508, 635, 790, 836, 869, 1045, 1270, 1397, 1501, 1580, 1738, 2090, 2413, 2540, 2794, 3002, 3476, 4180, 4345, 4826, 5588, 6004, 6985, 7505, 8690, 9652, 10033, 12065, 13970, 15010, 16511, 17380, 20066, 24130, 26543, 27940, 30020, 33022, 40132, 48260, 50165, 53086, 66044, 82555, 100330, 106172, 110363, 132715, 165110, 190627, 200660, 220726, 265430, 330220, 381254, 441452, 530860, 551815, 762508, 953135, 1103630, 1906270, 2096897, 2207260, 3812540, 4193794, 8387588, 10484485, 20968970, 41937940]

約数ペア:

[(1, 41937940), (2, 20968970), (4, 10484485), (5, 8387588), (10, 4193794), (11, 3812540), (19, 2207260), (20, 2096897), (22, 1906270), (38, 1103630), (44, 953135), (55, 762508), (76, 551815), (79, 530860), (95, 441452), (110, 381254), (127, 330220), (158, 265430), (190, 220726), (209, 200660), (220, 190627), (254, 165110), (316, 132715), (380, 110363), (395, 106172), (418, 100330), (508, 82555), (635, 66044), (790, 53086), (836, 50165), (869, 48260), (1045, 40132), (1270, 33022), (1397, 30020), (1501, 27940), (1580, 26543), (1738, 24130), (2090, 20066), (2413, 17380), (2540, 16511), (2794, 15010), (3002, 13970), (3476, 12065), (4180, 10033), (4345, 9652), (4826, 8690), (5588, 7505), (6004, 6985)]