42828156

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{8093}}^1$

素因数の和:8120

約数の個数: 72

約数和(自身を含む): 129180240

約数和(自身を除く): 86352084

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 378, 441, 588, 756, 882, 1323, 1764, 2646, 5292, 8093, 16186, 24279, 32372, 48558, 56651, 72837, 97116, 113302, 145674, 169953, 218511, 226604, 291348, 339906, 396557, 437022, 509859, 679812, 793114, 874044, 1019718, 1189671, 1529577, 1586228, 2039436, 2379342, 3059154, 3569013, 4758684, 6118308, 7138026, 10707039, 14276052, 21414078, 42828156]

約数ペア:

[(1, 42828156), (2, 21414078), (3, 14276052), (4, 10707039), (6, 7138026), (7, 6118308), (9, 4758684), (12, 3569013), (14, 3059154), (18, 2379342), (21, 2039436), (27, 1586228), (28, 1529577), (36, 1189671), (42, 1019718), (49, 874044), (54, 793114), (63, 679812), (84, 509859), (98, 437022), (108, 396557), (126, 339906), (147, 291348), (189, 226604), (196, 218511), (252, 169953), (294, 145674), (378, 113302), (441, 97116), (588, 72837), (756, 56651), (882, 48558), (1323, 32372), (1764, 24279), (2646, 16186), (5292, 8093)]