56831632

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{421}}^1$

素因数の和:512

約数の個数: 80

約数和(自身を含む): 131866560

約数和(自身を除く): 75034928

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 59, 88, 104, 118, 143, 176, 208, 236, 286, 421, 472, 572, 649, 767, 842, 944, 1144, 1298, 1534, 1684, 2288, 2596, 3068, 3368, 4631, 5192, 5473, 6136, 6736, 8437, 9262, 10384, 10946, 12272, 16874, 18524, 21892, 24839, 33748, 37048, 43784, 49678, 60203, 67496, 74096, 87568, 99356, 120406, 134992, 198712, 240812, 273229, 322907, 397424, 481624, 546458, 645814, 963248, 1092916, 1291628, 2185832, 2583256, 3551977, 4371664, 5166512, 7103954, 14207908, 28415816, 56831632]

約数ペア:

[(1, 56831632), (2, 28415816), (4, 14207908), (8, 7103954), (11, 5166512), (13, 4371664), (16, 3551977), (22, 2583256), (26, 2185832), (44, 1291628), (52, 1092916), (59, 963248), (88, 645814), (104, 546458), (118, 481624), (143, 397424), (176, 322907), (208, 273229), (236, 240812), (286, 198712), (421, 134992), (472, 120406), (572, 99356), (649, 87568), (767, 74096), (842, 67496), (944, 60203), (1144, 49678), (1298, 43784), (1534, 37048), (1684, 33748), (2288, 24839), (2596, 21892), (3068, 18524), (3368, 16874), (4631, 12272), (5192, 10946), (5473, 10384), (6136, 9262), (6736, 8437)]