39505424

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{12163}}^1$

素因数の和:12207

約数の個数: 40

約数和(自身を含む): 90500160

約数和(自身を除く): 50994736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 12163, 24326, 48652, 85141, 97304, 170282, 194608, 340564, 352727, 681128, 705454, 1362256, 1410908, 2469089, 2821816, 4938178, 5643632, 9876356, 19752712, 39505424]

約数ペア:

[(1, 39505424), (2, 19752712), (4, 9876356), (7, 5643632), (8, 4938178), (14, 2821816), (16, 2469089), (28, 1410908), (29, 1362256), (56, 705454), (58, 681128), (112, 352727), (116, 340564), (203, 194608), (232, 170282), (406, 97304), (464, 85141), (812, 48652), (1624, 24326), (3248, 12163)]