42741036

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:631

約数の個数: 72

約数和(自身を含む): 117126464

約数和(自身を除く): 74385428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 271, 337, 468, 542, 674, 813, 1011, 1084, 1348, 1626, 2022, 2439, 3033, 3252, 3523, 4044, 4381, 4878, 6066, 7046, 8762, 9756, 10569, 12132, 13143, 14092, 17524, 21138, 26286, 31707, 39429, 42276, 52572, 63414, 78858, 91327, 126828, 157716, 182654, 273981, 365308, 547962, 821943, 1095924, 1187251, 1643886, 2374502, 3287772, 3561753, 4749004, 7123506, 10685259, 14247012, 21370518, 42741036]

約数ペア:

[(1, 42741036), (2, 21370518), (3, 14247012), (4, 10685259), (6, 7123506), (9, 4749004), (12, 3561753), (13, 3287772), (18, 2374502), (26, 1643886), (36, 1187251), (39, 1095924), (52, 821943), (78, 547962), (117, 365308), (156, 273981), (234, 182654), (271, 157716), (337, 126828), (468, 91327), (542, 78858), (674, 63414), (813, 52572), (1011, 42276), (1084, 39429), (1348, 31707), (1626, 26286), (2022, 21138), (2439, 17524), (3033, 14092), (3252, 13143), (3523, 12132), (4044, 10569), (4381, 9756), (4878, 8762), (6066, 7046)]