57019072

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{199}}^1$

素因数の和:270

約数の個数: 84

約数和(自身を含む): 128371600

約数和(自身を除く): 71352528

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 37, 44, 64, 74, 88, 121, 148, 176, 199, 242, 296, 352, 398, 407, 484, 592, 704, 796, 814, 968, 1184, 1592, 1628, 1936, 2189, 2368, 3184, 3256, 3872, 4378, 4477, 6368, 6512, 7363, 7744, 8756, 8954, 12736, 13024, 14726, 17512, 17908, 24079, 26048, 29452, 35024, 35816, 48158, 58904, 70048, 71632, 80993, 96316, 117808, 140096, 143264, 161986, 192632, 235616, 286528, 323972, 385264, 471232, 647944, 770528, 890923, 1295888, 1541056, 1781846, 2591776, 3563692, 5183552, 7127384, 14254768, 28509536, 57019072]

約数ペア:

[(1, 57019072), (2, 28509536), (4, 14254768), (8, 7127384), (11, 5183552), (16, 3563692), (22, 2591776), (32, 1781846), (37, 1541056), (44, 1295888), (64, 890923), (74, 770528), (88, 647944), (121, 471232), (148, 385264), (176, 323972), (199, 286528), (242, 235616), (296, 192632), (352, 161986), (398, 143264), (407, 140096), (484, 117808), (592, 96316), (704, 80993), (796, 71632), (814, 70048), (968, 58904), (1184, 48158), (1592, 35816), (1628, 35024), (1936, 29452), (2189, 26048), (2368, 24079), (3184, 17908), (3256, 17512), (3872, 14726), (4378, 13024), (4477, 12736), (6368, 8954), (6512, 8756), (7363, 7744)]