38936744

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2039}}^1$

素因数の和:2094

約数の個数: 64

約数和(自身を含む): 94003200

約数和(自身を除く): 55066456

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 31, 44, 56, 62, 77, 88, 124, 154, 217, 248, 308, 341, 434, 616, 682, 868, 1364, 1736, 2039, 2387, 2728, 4078, 4774, 8156, 9548, 14273, 16312, 19096, 22429, 28546, 44858, 57092, 63209, 89716, 114184, 126418, 157003, 179432, 252836, 314006, 442463, 505672, 628012, 695299, 884926, 1256024, 1390598, 1769852, 2781196, 3539704, 4867093, 5562392, 9734186, 19468372, 38936744]

約数ペア:

[(1, 38936744), (2, 19468372), (4, 9734186), (7, 5562392), (8, 4867093), (11, 3539704), (14, 2781196), (22, 1769852), (28, 1390598), (31, 1256024), (44, 884926), (56, 695299), (62, 628012), (77, 505672), (88, 442463), (124, 314006), (154, 252836), (217, 179432), (248, 157003), (308, 126418), (341, 114184), (434, 89716), (616, 63209), (682, 57092), (868, 44858), (1364, 28546), (1736, 22429), (2039, 19096), (2387, 16312), (2728, 14273), (4078, 9548), (4774, 8156)]