40936380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{1583}}^1$

素因数の和:2026

約数の個数: 48

約数和(自身を含む): 114960384

約数和(自身を除く): 74024004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 431, 862, 1293, 1583, 1724, 2155, 2586, 3166, 4310, 4749, 5172, 6332, 6465, 7915, 8620, 9498, 12930, 15830, 18996, 23745, 25860, 31660, 47490, 94980, 682273, 1364546, 2046819, 2729092, 3411365, 4093638, 6822730, 8187276, 10234095, 13645460, 20468190, 40936380]

約数ペア:

[(1, 40936380), (2, 20468190), (3, 13645460), (4, 10234095), (5, 8187276), (6, 6822730), (10, 4093638), (12, 3411365), (15, 2729092), (20, 2046819), (30, 1364546), (60, 682273), (431, 94980), (862, 47490), (1293, 31660), (1583, 25860), (1724, 23745), (2155, 18996), (2586, 15830), (3166, 12930), (4310, 9498), (4749, 8620), (5172, 7915), (6332, 6465)]