52957120

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2267}}^1$

素因数の和:2357

約数の個数: 56

約数和(自身を含む): 127887984

約数和(自身を除く): 74930864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 146, 160, 292, 320, 365, 584, 730, 1168, 1460, 2267, 2336, 2920, 4534, 4672, 5840, 9068, 11335, 11680, 18136, 22670, 23360, 36272, 45340, 72544, 90680, 145088, 165491, 181360, 330982, 362720, 661964, 725440, 827455, 1323928, 1654910, 2647856, 3309820, 5295712, 6619640, 10591424, 13239280, 26478560, 52957120]

約数ペア:

[(1, 52957120), (2, 26478560), (4, 13239280), (5, 10591424), (8, 6619640), (10, 5295712), (16, 3309820), (20, 2647856), (32, 1654910), (40, 1323928), (64, 827455), (73, 725440), (80, 661964), (146, 362720), (160, 330982), (292, 181360), (320, 165491), (365, 145088), (584, 90680), (730, 72544), (1168, 45340), (1460, 36272), (2267, 23360), (2336, 22670), (2920, 18136), (4534, 11680), (4672, 11335), (5840, 9068)]