32545640

素因数分解:

$2^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6211}}^1$

素因数の和:6353

約数の個数: 32

約数和(自身を含む): 73798560

約数和(自身を除く): 41252920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 131, 262, 524, 655, 1048, 1310, 2620, 5240, 6211, 12422, 24844, 31055, 49688, 62110, 124220, 248440, 813641, 1627282, 3254564, 4068205, 6509128, 8136410, 16272820, 32545640]

約数ペア:

[(1, 32545640), (2, 16272820), (4, 8136410), (5, 6509128), (8, 4068205), (10, 3254564), (20, 1627282), (40, 813641), (131, 248440), (262, 124220), (524, 62110), (655, 49688), (1048, 31055), (1310, 24844), (2620, 12422), (5240, 6211)]