42515748

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1063}}^1$

素因数の和:1185

約数の個数: 72

約数和(自身を含む): 118512576

約数和(自身を除く): 75996828

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 101, 132, 198, 202, 303, 396, 404, 606, 909, 1063, 1111, 1212, 1818, 2126, 2222, 3189, 3333, 3636, 4252, 4444, 6378, 6666, 9567, 9999, 11693, 12756, 13332, 19134, 19998, 23386, 35079, 38268, 39996, 46772, 70158, 105237, 107363, 140316, 210474, 214726, 322089, 420948, 429452, 644178, 966267, 1180993, 1288356, 1932534, 2361986, 3542979, 3865068, 4723972, 7085958, 10628937, 14171916, 21257874, 42515748]

約数ペア:

[(1, 42515748), (2, 21257874), (3, 14171916), (4, 10628937), (6, 7085958), (9, 4723972), (11, 3865068), (12, 3542979), (18, 2361986), (22, 1932534), (33, 1288356), (36, 1180993), (44, 966267), (66, 644178), (99, 429452), (101, 420948), (132, 322089), (198, 214726), (202, 210474), (303, 140316), (396, 107363), (404, 105237), (606, 70158), (909, 46772), (1063, 39996), (1111, 38268), (1212, 35079), (1818, 23386), (2126, 19998), (2222, 19134), (3189, 13332), (3333, 12756), (3636, 11693), (4252, 9999), (4444, 9567), (6378, 6666)]