38524880

素因数分解:

$2^4\times 5^1\times {\mathrm{397}}^1\times {\mathrm{1213}}^1$

素因数の和:1623

約数の個数: 40

約数和(自身を含む): 89869992

約数和(自身を除く): 51345112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 397, 794, 1213, 1588, 1985, 2426, 3176, 3970, 4852, 6065, 6352, 7940, 9704, 12130, 15880, 19408, 24260, 31760, 48520, 97040, 481561, 963122, 1926244, 2407805, 3852488, 4815610, 7704976, 9631220, 19262440, 38524880]

約数ペア:

[(1, 38524880), (2, 19262440), (4, 9631220), (5, 7704976), (8, 4815610), (10, 3852488), (16, 2407805), (20, 1926244), (40, 963122), (80, 481561), (397, 97040), (794, 48520), (1213, 31760), (1588, 24260), (1985, 19408), (2426, 15880), (3176, 12130), (3970, 9704), (4852, 7940), (6065, 6352)]