92405420

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{1447}}^1$

素因数の和:1590

約数の個数: 48

約数和(自身を含む): 202395648

約数和(自身を除く): 109990228

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 103, 124, 155, 206, 310, 412, 515, 620, 1030, 1447, 2060, 2894, 3193, 5788, 6386, 7235, 12772, 14470, 15965, 28940, 31930, 44857, 63860, 89714, 149041, 179428, 224285, 298082, 448570, 596164, 745205, 897140, 1490410, 2980820, 4620271, 9240542, 18481084, 23101355, 46202710, 92405420]

約数ペア:

[(1, 92405420), (2, 46202710), (4, 23101355), (5, 18481084), (10, 9240542), (20, 4620271), (31, 2980820), (62, 1490410), (103, 897140), (124, 745205), (155, 596164), (206, 448570), (310, 298082), (412, 224285), (515, 179428), (620, 149041), (1030, 89714), (1447, 63860), (2060, 44857), (2894, 31930), (3193, 28940), (5788, 15965), (6386, 14470), (7235, 12772)]