58487120

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{7537}}^1$

素因数の和:7647

約数の個数: 40

約数和(自身を含む): 137402664

約数和(自身を除く): 78915544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 776, 970, 1552, 1940, 3880, 7537, 7760, 15074, 30148, 37685, 60296, 75370, 120592, 150740, 301480, 602960, 731089, 1462178, 2924356, 3655445, 5848712, 7310890, 11697424, 14621780, 29243560, 58487120]

約数ペア:

[(1, 58487120), (2, 29243560), (4, 14621780), (5, 11697424), (8, 7310890), (10, 5848712), (16, 3655445), (20, 2924356), (40, 1462178), (80, 731089), (97, 602960), (194, 301480), (388, 150740), (485, 120592), (776, 75370), (970, 60296), (1552, 37685), (1940, 30148), (3880, 15074), (7537, 7760)]