51350464

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:402

約数の個数: 84

約数和(自身を含む): 118237000

約数和(自身を除く): 66886536

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 32, 38, 44, 64, 76, 88, 121, 152, 176, 209, 242, 304, 349, 352, 418, 484, 608, 698, 704, 836, 968, 1216, 1396, 1672, 1936, 2299, 2792, 3344, 3839, 3872, 4598, 5584, 6631, 6688, 7678, 7744, 9196, 11168, 13262, 13376, 15356, 18392, 22336, 26524, 30712, 36784, 42229, 53048, 61424, 72941, 73568, 84458, 106096, 122848, 145882, 147136, 168916, 212192, 245696, 291764, 337832, 424384, 583528, 675664, 802351, 1167056, 1351328, 1604702, 2334112, 2702656, 3209404, 4668224, 6418808, 12837616, 25675232, 51350464]

約数ペア:

[(1, 51350464), (2, 25675232), (4, 12837616), (8, 6418808), (11, 4668224), (16, 3209404), (19, 2702656), (22, 2334112), (32, 1604702), (38, 1351328), (44, 1167056), (64, 802351), (76, 675664), (88, 583528), (121, 424384), (152, 337832), (176, 291764), (209, 245696), (242, 212192), (304, 168916), (349, 147136), (352, 145882), (418, 122848), (484, 106096), (608, 84458), (698, 73568), (704, 72941), (836, 61424), (968, 53048), (1216, 42229), (1396, 36784), (1672, 30712), (1936, 26524), (2299, 22336), (2792, 18392), (3344, 15356), (3839, 13376), (3872, 13262), (4598, 11168), (5584, 9196), (6631, 7744), (6688, 7678)]