38850880

素因数分解:

$2^6\times 5^1\times {\mathrm{167}}^1\times {\mathrm{727}}^1$

素因数の和:911

約数の個数: 56

約数和(自身を含む): 93195648

約数和(自身を除く): 54344768

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 167, 320, 334, 668, 727, 835, 1336, 1454, 1670, 2672, 2908, 3340, 3635, 5344, 5816, 6680, 7270, 10688, 11632, 13360, 14540, 23264, 26720, 29080, 46528, 53440, 58160, 116320, 121409, 232640, 242818, 485636, 607045, 971272, 1214090, 1942544, 2428180, 3885088, 4856360, 7770176, 9712720, 19425440, 38850880]

約数ペア:

[(1, 38850880), (2, 19425440), (4, 9712720), (5, 7770176), (8, 4856360), (10, 3885088), (16, 2428180), (20, 1942544), (32, 1214090), (40, 971272), (64, 607045), (80, 485636), (160, 242818), (167, 232640), (320, 121409), (334, 116320), (668, 58160), (727, 53440), (835, 46528), (1336, 29080), (1454, 26720), (1670, 23264), (2672, 14540), (2908, 13360), (3340, 11632), (3635, 10688), (5344, 7270), (5816, 6680)]