40662012

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{181}}^1\times {\mathrm{193}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 96885152

約数和(自身を除く): 56223140

約数列:

[1, 2, 3, 4, 6, 12, 97, 181, 193, 194, 291, 362, 386, 388, 543, 579, 582, 724, 772, 1086, 1158, 1164, 2172, 2316, 17557, 18721, 34933, 35114, 37442, 52671, 56163, 69866, 70228, 74884, 104799, 105342, 112326, 139732, 209598, 210684, 224652, 419196, 3388501, 6777002, 10165503, 13554004, 20331006, 40662012]

約数ペア:

[(1, 40662012), (2, 20331006), (3, 13554004), (4, 10165503), (6, 6777002), (12, 3388501), (97, 419196), (181, 224652), (193, 210684), (194, 209598), (291, 139732), (362, 112326), (386, 105342), (388, 104799), (543, 74884), (579, 70228), (582, 69866), (724, 56163), (772, 52671), (1086, 37442), (1158, 35114), (1164, 34933), (2172, 18721), (2316, 17557)]