43796350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 72

約数和(自身を含む): 90677232

約数和(自身を除く): 46880882

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 71, 73, 130, 142, 146, 169, 325, 338, 355, 365, 650, 710, 730, 845, 923, 949, 1690, 1775, 1825, 1846, 1898, 3550, 3650, 4225, 4615, 4745, 5183, 8450, 9230, 9490, 10366, 11999, 12337, 23075, 23725, 23998, 24674, 25915, 46150, 47450, 51830, 59995, 61685, 67379, 119990, 123370, 129575, 134758, 259150, 299975, 308425, 336895, 599950, 616850, 673790, 875927, 1684475, 1751854, 3368950, 4379635, 8759270, 21898175, 43796350]

約数ペア:

[(1, 43796350), (2, 21898175), (5, 8759270), (10, 4379635), (13, 3368950), (25, 1751854), (26, 1684475), (50, 875927), (65, 673790), (71, 616850), (73, 599950), (130, 336895), (142, 308425), (146, 299975), (169, 259150), (325, 134758), (338, 129575), (355, 123370), (365, 119990), (650, 67379), (710, 61685), (730, 59995), (845, 51830), (923, 47450), (949, 46150), (1690, 25915), (1775, 24674), (1825, 23998), (1846, 23725), (1898, 23075), (3550, 12337), (3650, 11999), (4225, 10366), (4615, 9490), (4745, 9230), (5183, 8450)]