41689780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 96

約数和(自身を含む): 103203072

約数和(自身を除く): 61513292

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 71, 85, 110, 142, 157, 170, 187, 220, 284, 314, 340, 355, 374, 628, 710, 748, 781, 785, 935, 1207, 1420, 1562, 1570, 1727, 1870, 2414, 2669, 3124, 3140, 3454, 3740, 3905, 4828, 5338, 6035, 6908, 7810, 8635, 10676, 11147, 12070, 13277, 13345, 15620, 17270, 22294, 24140, 26554, 26690, 29359, 34540, 44588, 53108, 53380, 55735, 58718, 66385, 111470, 117436, 122617, 132770, 146795, 189499, 222940, 245234, 265540, 293590, 378998, 490468, 587180, 613085, 757996, 947495, 1226170, 1894990, 2084489, 2452340, 3789980, 4168978, 8337956, 10422445, 20844890, 41689780]

約数ペア:

[(1, 41689780), (2, 20844890), (4, 10422445), (5, 8337956), (10, 4168978), (11, 3789980), (17, 2452340), (20, 2084489), (22, 1894990), (34, 1226170), (44, 947495), (55, 757996), (68, 613085), (71, 587180), (85, 490468), (110, 378998), (142, 293590), (157, 265540), (170, 245234), (187, 222940), (220, 189499), (284, 146795), (314, 132770), (340, 122617), (355, 117436), (374, 111470), (628, 66385), (710, 58718), (748, 55735), (781, 53380), (785, 53108), (935, 44588), (1207, 34540), (1420, 29359), (1562, 26690), (1570, 26554), (1727, 24140), (1870, 22294), (2414, 17270), (2669, 15620), (3124, 13345), (3140, 13277), (3454, 12070), (3740, 11147), (3905, 10676), (4828, 8635), (5338, 7810), (6035, 6908)]