52475560

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{419}}^1$

素因数の和:562

約数の個数: 64

約数和(自身を含む): 123379200

約数和(自身を除く): 70903640

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 101, 124, 155, 202, 248, 310, 404, 419, 505, 620, 808, 838, 1010, 1240, 1676, 2020, 2095, 3131, 3352, 4040, 4190, 6262, 8380, 12524, 12989, 15655, 16760, 25048, 25978, 31310, 42319, 51956, 62620, 64945, 84638, 103912, 125240, 129890, 169276, 211595, 259780, 338552, 423190, 519560, 846380, 1311889, 1692760, 2623778, 5247556, 6559445, 10495112, 13118890, 26237780, 52475560]

約数ペア:

[(1, 52475560), (2, 26237780), (4, 13118890), (5, 10495112), (8, 6559445), (10, 5247556), (20, 2623778), (31, 1692760), (40, 1311889), (62, 846380), (101, 519560), (124, 423190), (155, 338552), (202, 259780), (248, 211595), (310, 169276), (404, 129890), (419, 125240), (505, 103912), (620, 84638), (808, 64945), (838, 62620), (1010, 51956), (1240, 42319), (1676, 31310), (2020, 25978), (2095, 25048), (3131, 16760), (3352, 15655), (4040, 12989), (4190, 12524), (6262, 8380)]