42306957

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1554

約数の個数: 48

約数和(自身を含む): 78099840

約数和(自身を除く): 35792883

約数列:

[1, 3, 7, 9, 11, 21, 33, 41, 63, 77, 99, 123, 231, 287, 369, 451, 693, 861, 1353, 1489, 2583, 3157, 4059, 4467, 9471, 10423, 13401, 16379, 28413, 31269, 49137, 61049, 93807, 114653, 147411, 183147, 343959, 427343, 549441, 671539, 1031877, 1282029, 2014617, 3846087, 4700773, 6043851, 14102319, 42306957]

約数ペア:

[(1, 42306957), (3, 14102319), (7, 6043851), (9, 4700773), (11, 3846087), (21, 2014617), (33, 1282029), (41, 1031877), (63, 671539), (77, 549441), (99, 427343), (123, 343959), (231, 183147), (287, 147411), (369, 114653), (451, 93807), (693, 61049), (861, 49137), (1353, 31269), (1489, 28413), (2583, 16379), (3157, 13401), (4059, 10423), (4467, 9471)]