5127568

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1$

素因数の和:295

約数の個数: 40

約数和(自身を含む): 10624320

約数和(自身を除く): 5496752

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 101, 152, 167, 202, 304, 334, 404, 668, 808, 1336, 1616, 1919, 2672, 3173, 3838, 6346, 7676, 12692, 15352, 16867, 25384, 30704, 33734, 50768, 67468, 134936, 269872, 320473, 640946, 1281892, 2563784, 5127568]

約数ペア:

[(1, 5127568), (2, 2563784), (4, 1281892), (8, 640946), (16, 320473), (19, 269872), (38, 134936), (76, 67468), (101, 50768), (152, 33734), (167, 30704), (202, 25384), (304, 16867), (334, 15352), (404, 12692), (668, 7676), (808, 6346), (1336, 3838), (1616, 3173), (1919, 2672)]