55868516

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{21521}}^1$

素因数の和:21595

約数の個数: 24

約数和(自身を含む): 108470880

約数和(自身を除く): 52602364

約数列:

[1, 2, 4, 11, 22, 44, 59, 118, 236, 649, 1298, 2596, 21521, 43042, 86084, 236731, 473462, 946924, 1269739, 2539478, 5078956, 13967129, 27934258, 55868516]

約数ペア:

[(1, 55868516), (2, 27934258), (4, 13967129), (11, 5078956), (22, 2539478), (44, 1269739), (59, 946924), (118, 473462), (236, 236731), (649, 86084), (1298, 43042), (2596, 21521)]