47650140

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{88241}}^1$

素因数の和:88259

約数の個数: 48

約数和(自身を含む): 148246560

約数和(自身を除く): 100596420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 88241, 176482, 264723, 352964, 441205, 529446, 794169, 882410, 1058892, 1323615, 1588338, 1764820, 2382507, 2647230, 3176676, 3970845, 4765014, 5294460, 7941690, 9530028, 11912535, 15883380, 23825070, 47650140]

約数ペア:

[(1, 47650140), (2, 23825070), (3, 15883380), (4, 11912535), (5, 9530028), (6, 7941690), (9, 5294460), (10, 4765014), (12, 3970845), (15, 3176676), (18, 2647230), (20, 2382507), (27, 1764820), (30, 1588338), (36, 1323615), (45, 1058892), (54, 882410), (60, 794169), (90, 529446), (108, 441205), (135, 352964), (180, 264723), (270, 176482), (540, 88241)]