39445552

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2897}}^1$

素因数の和:2965

約数の個数: 40

約数和(自身を含む): 81932256

約数和(自身を除く): 42486704

約数列:

[1, 2, 4, 8, 16, 23, 37, 46, 74, 92, 148, 184, 296, 368, 592, 851, 1702, 2897, 3404, 5794, 6808, 11588, 13616, 23176, 46352, 66631, 107189, 133262, 214378, 266524, 428756, 533048, 857512, 1066096, 1715024, 2465347, 4930694, 9861388, 19722776, 39445552]

約数ペア:

[(1, 39445552), (2, 19722776), (4, 9861388), (8, 4930694), (16, 2465347), (23, 1715024), (37, 1066096), (46, 857512), (74, 533048), (92, 428756), (148, 266524), (184, 214378), (296, 133262), (368, 107189), (592, 66631), (851, 46352), (1702, 23176), (2897, 13616), (3404, 11588), (5794, 6808)]