48001390

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{383}}^1$

素因数の和:624

約数の個数: 32

約数和(自身を含む): 88252416

約数和(自身を除く): 40251026

約数列:

[1, 2, 5, 10, 83, 151, 166, 302, 383, 415, 755, 766, 830, 1510, 1915, 3830, 12533, 25066, 31789, 57833, 62665, 63578, 115666, 125330, 158945, 289165, 317890, 578330, 4800139, 9600278, 24000695, 48001390]

約数ペア:

[(1, 48001390), (2, 24000695), (5, 9600278), (10, 4800139), (83, 578330), (151, 317890), (166, 289165), (302, 158945), (383, 125330), (415, 115666), (755, 63578), (766, 62665), (830, 57833), (1510, 31789), (1915, 25066), (3830, 12533)]