53956742

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 100835280

約数和(自身を除く): 46878538

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 139, 233, 238, 278, 466, 833, 973, 1631, 1666, 1946, 2363, 3262, 3961, 4726, 6811, 7922, 11417, 13622, 16541, 22834, 27727, 32387, 33082, 55454, 64774, 115787, 194089, 226709, 231574, 388178, 453418, 550579, 1101158, 1586963, 3173926, 3854053, 7708106, 26978371, 53956742]

約数ペア:

[(1, 53956742), (2, 26978371), (7, 7708106), (14, 3854053), (17, 3173926), (34, 1586963), (49, 1101158), (98, 550579), (119, 453418), (139, 388178), (233, 231574), (238, 226709), (278, 194089), (466, 115787), (833, 64774), (973, 55454), (1631, 33082), (1666, 32387), (1946, 27727), (2363, 22834), (3262, 16541), (3961, 13622), (4726, 11417), (6811, 7922)]