40795812

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{47}}^2$

素因数の和:132

約数の個数: 108

約数和(自身を含む): 115016720

約数和(自身を除く): 74220908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 47, 54, 57, 76, 81, 94, 108, 114, 141, 162, 171, 188, 228, 243, 282, 324, 342, 423, 486, 513, 564, 684, 846, 893, 972, 1026, 1269, 1539, 1692, 1786, 2052, 2209, 2538, 2679, 3078, 3572, 3807, 4418, 4617, 5076, 5358, 6156, 6627, 7614, 8037, 8836, 9234, 10716, 11421, 13254, 15228, 16074, 18468, 19881, 22842, 24111, 26508, 32148, 39762, 41971, 45684, 48222, 59643, 72333, 79524, 83942, 96444, 119286, 125913, 144666, 167884, 178929, 216999, 238572, 251826, 289332, 357858, 377739, 433998, 503652, 536787, 715716, 755478, 867996, 1073574, 1133217, 1510956, 2147148, 2266434, 3399651, 4532868, 6799302, 10198953, 13598604, 20397906, 40795812]

約数ペア:

[(1, 40795812), (2, 20397906), (3, 13598604), (4, 10198953), (6, 6799302), (9, 4532868), (12, 3399651), (18, 2266434), (19, 2147148), (27, 1510956), (36, 1133217), (38, 1073574), (47, 867996), (54, 755478), (57, 715716), (76, 536787), (81, 503652), (94, 433998), (108, 377739), (114, 357858), (141, 289332), (162, 251826), (171, 238572), (188, 216999), (228, 178929), (243, 167884), (282, 144666), (324, 125913), (342, 119286), (423, 96444), (486, 83942), (513, 79524), (564, 72333), (684, 59643), (846, 48222), (893, 45684), (972, 41971), (1026, 39762), (1269, 32148), (1539, 26508), (1692, 24111), (1786, 22842), (2052, 19881), (2209, 18468), (2538, 16074), (2679, 15228), (3078, 13254), (3572, 11421), (3807, 10716), (4418, 9234), (4617, 8836), (5076, 8037), (5358, 7614), (6156, 6627)]