48726990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41647}}^1$

素因数の和:41673

約数の個数: 48

約数和(自身を含む): 136438848

約数和(自身を除く): 87711858

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 41647, 83294, 124941, 208235, 249882, 374823, 416470, 541411, 624705, 749646, 1082822, 1249410, 1624233, 1874115, 2707055, 3248466, 3748230, 4872699, 5414110, 8121165, 9745398, 16242330, 24363495, 48726990]

約数ペア:

[(1, 48726990), (2, 24363495), (3, 16242330), (5, 9745398), (6, 8121165), (9, 5414110), (10, 4872699), (13, 3748230), (15, 3248466), (18, 2707055), (26, 1874115), (30, 1624233), (39, 1249410), (45, 1082822), (65, 749646), (78, 624705), (90, 541411), (117, 416470), (130, 374823), (195, 249882), (234, 208235), (390, 124941), (585, 83294), (1170, 41647)]