40393590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{22073}}^1$

素因数の和:22144

約数の個数: 32

約数和(自身を含む): 98538336

約数和(自身を除く): 58144746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 22073, 44146, 66219, 110365, 132438, 220730, 331095, 662190, 1346453, 2692906, 4039359, 6732265, 8078718, 13464530, 20196795, 40393590]

約数ペア:

[(1, 40393590), (2, 20196795), (3, 13464530), (5, 8078718), (6, 6732265), (10, 4039359), (15, 2692906), (30, 1346453), (61, 662190), (122, 331095), (183, 220730), (305, 132438), (366, 110365), (610, 66219), (915, 44146), (1830, 22073)]