42321132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{8839}}^1$

素因数の和:8875

約数の個数: 72

約数和(自身を含む): 128710400

約数和(自身を除く): 86389268

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 8839, 17678, 26517, 35356, 53034, 61873, 79551, 106068, 123746, 159102, 167941, 185619, 247492, 318204, 335882, 371238, 503823, 556857, 671764, 742476, 1007646, 1113714, 1175587, 1511469, 2015292, 2227428, 2351174, 3022938, 3526761, 4702348, 6045876, 7053522, 10580283, 14107044, 21160566, 42321132]

約数ペア:

[(1, 42321132), (2, 21160566), (3, 14107044), (4, 10580283), (6, 7053522), (7, 6045876), (9, 4702348), (12, 3526761), (14, 3022938), (18, 2351174), (19, 2227428), (21, 2015292), (28, 1511469), (36, 1175587), (38, 1113714), (42, 1007646), (57, 742476), (63, 671764), (76, 556857), (84, 503823), (114, 371238), (126, 335882), (133, 318204), (171, 247492), (228, 185619), (252, 167941), (266, 159102), (342, 123746), (399, 106068), (532, 79551), (684, 61873), (798, 53034), (1197, 35356), (1596, 26517), (2394, 17678), (4788, 8839)]