97407920

素因数分解:

$2^4\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3067}}^1$

素因数の和:3477

約数の個数: 40

約数和(自身を含む): 227117904

約数和(自身を除く): 129709984

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 397, 794, 1588, 1985, 3067, 3176, 3970, 6134, 6352, 7940, 12268, 15335, 15880, 24536, 30670, 31760, 49072, 61340, 122680, 245360, 1217599, 2435198, 4870396, 6087995, 9740792, 12175990, 19481584, 24351980, 48703960, 97407920]

約数ペア:

[(1, 97407920), (2, 48703960), (4, 24351980), (5, 19481584), (8, 12175990), (10, 9740792), (16, 6087995), (20, 4870396), (40, 2435198), (80, 1217599), (397, 245360), (794, 122680), (1588, 61340), (1985, 49072), (3067, 31760), (3176, 30670), (3970, 24536), (6134, 15880), (6352, 15335), (7940, 12268)]