42920604

素因数分解:

$2^2\times 3^6\times {\mathrm{41}}^1\times {\mathrm{359}}^1$

素因数の和:422

約数の個数: 84

約数和(自身を含む): 115683120

約数和(自身を除く): 72762516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 81, 82, 108, 123, 162, 164, 243, 246, 324, 359, 369, 486, 492, 718, 729, 738, 972, 1077, 1107, 1436, 1458, 1476, 2154, 2214, 2916, 3231, 3321, 4308, 4428, 6462, 6642, 9693, 9963, 12924, 13284, 14719, 19386, 19926, 29079, 29438, 29889, 38772, 39852, 44157, 58158, 58876, 59778, 87237, 88314, 116316, 119556, 132471, 174474, 176628, 261711, 264942, 348948, 397413, 523422, 529884, 794826, 1046844, 1192239, 1589652, 2384478, 3576717, 4768956, 7153434, 10730151, 14306868, 21460302, 42920604]

約数ペア:

[(1, 42920604), (2, 21460302), (3, 14306868), (4, 10730151), (6, 7153434), (9, 4768956), (12, 3576717), (18, 2384478), (27, 1589652), (36, 1192239), (41, 1046844), (54, 794826), (81, 529884), (82, 523422), (108, 397413), (123, 348948), (162, 264942), (164, 261711), (243, 176628), (246, 174474), (324, 132471), (359, 119556), (369, 116316), (486, 88314), (492, 87237), (718, 59778), (729, 58876), (738, 58158), (972, 44157), (1077, 39852), (1107, 38772), (1436, 29889), (1458, 29438), (1476, 29079), (2154, 19926), (2214, 19386), (2916, 14719), (3231, 13284), (3321, 12924), (4308, 9963), (4428, 9693), (6462, 6642)]