52712320

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3581}}^1$

素因数の和:3623

約数の個数: 64

約数和(自身を含む): 131531040

約数和(自身を除く): 78818720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3581, 3680, 7162, 7360, 14324, 14720, 17905, 28648, 35810, 57296, 71620, 82363, 114592, 143240, 164726, 229184, 286480, 329452, 411815, 458368, 572960, 658904, 823630, 1145920, 1317808, 1647260, 2291840, 2635616, 3294520, 5271232, 6589040, 10542464, 13178080, 26356160, 52712320]

約数ペア:

[(1, 52712320), (2, 26356160), (4, 13178080), (5, 10542464), (8, 6589040), (10, 5271232), (16, 3294520), (20, 2635616), (23, 2291840), (32, 1647260), (40, 1317808), (46, 1145920), (64, 823630), (80, 658904), (92, 572960), (115, 458368), (128, 411815), (160, 329452), (184, 286480), (230, 229184), (320, 164726), (368, 143240), (460, 114592), (640, 82363), (736, 71620), (920, 57296), (1472, 35810), (1840, 28648), (2944, 17905), (3581, 14720), (3680, 14324), (7162, 7360)]