39389976

素因数分解:

$2^3\times 3^4\times {\mathrm{89}}^1\times {\mathrm{683}}^1$

素因数の和:790

約数の個数: 80

約数和(自身を含む): 111731400

約数和(自身を除く): 72341424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 89, 108, 162, 178, 216, 267, 324, 356, 534, 648, 683, 712, 801, 1068, 1366, 1602, 2049, 2136, 2403, 2732, 3204, 4098, 4806, 5464, 6147, 6408, 7209, 8196, 9612, 12294, 14418, 16392, 18441, 19224, 24588, 28836, 36882, 49176, 55323, 57672, 60787, 73764, 110646, 121574, 147528, 182361, 221292, 243148, 364722, 442584, 486296, 547083, 729444, 1094166, 1458888, 1641249, 2188332, 3282498, 4376664, 4923747, 6564996, 9847494, 13129992, 19694988, 39389976]

約数ペア:

[(1, 39389976), (2, 19694988), (3, 13129992), (4, 9847494), (6, 6564996), (8, 4923747), (9, 4376664), (12, 3282498), (18, 2188332), (24, 1641249), (27, 1458888), (36, 1094166), (54, 729444), (72, 547083), (81, 486296), (89, 442584), (108, 364722), (162, 243148), (178, 221292), (216, 182361), (267, 147528), (324, 121574), (356, 110646), (534, 73764), (648, 60787), (683, 57672), (712, 55323), (801, 49176), (1068, 36882), (1366, 28836), (1602, 24588), (2049, 19224), (2136, 18441), (2403, 16392), (2732, 14418), (3204, 12294), (4098, 9612), (4806, 8196), (5464, 7209), (6147, 6408)]