52427864

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{991}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 104457600

約数和(自身を除く): 52029736

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 389, 778, 991, 1556, 1982, 3112, 3964, 6613, 7928, 13226, 16847, 26452, 33694, 52904, 67388, 134776, 385499, 770998, 1541996, 3083992, 6553483, 13106966, 26213932, 52427864]

約数ペア:

[(1, 52427864), (2, 26213932), (4, 13106966), (8, 6553483), (17, 3083992), (34, 1541996), (68, 770998), (136, 385499), (389, 134776), (778, 67388), (991, 52904), (1556, 33694), (1982, 26452), (3112, 16847), (3964, 13226), (6613, 7928)]