42888244

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{4243}}^1$

素因数の和:4292

約数の個数: 36

約数和(自身を含む): 90549984

約数和(自身を除く): 47661740

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 4243, 5054, 8486, 10108, 16972, 29701, 59402, 80617, 118804, 161234, 322468, 564319, 1128638, 1531723, 2257276, 3063446, 6126892, 10722061, 21444122, 42888244]

約数ペア:

[(1, 42888244), (2, 21444122), (4, 10722061), (7, 6126892), (14, 3063446), (19, 2257276), (28, 1531723), (38, 1128638), (76, 564319), (133, 322468), (266, 161234), (361, 118804), (532, 80617), (722, 59402), (1444, 29701), (2527, 16972), (4243, 10108), (5054, 8486)]