38454384

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{601}}^1$

素因数の和:686

約数の個数: 80

約数和(自身を含む): 105104384

約数和(自身を除く): 66650000

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 43, 48, 62, 86, 93, 124, 129, 172, 186, 248, 258, 344, 372, 496, 516, 601, 688, 744, 1032, 1202, 1333, 1488, 1803, 2064, 2404, 2666, 3606, 3999, 4808, 5332, 7212, 7998, 9616, 10664, 14424, 15996, 18631, 21328, 25843, 28848, 31992, 37262, 51686, 55893, 63984, 74524, 77529, 103372, 111786, 149048, 155058, 206744, 223572, 298096, 310116, 413488, 447144, 620232, 801133, 894288, 1240464, 1602266, 2403399, 3204532, 4806798, 6409064, 9613596, 12818128, 19227192, 38454384]

約数ペア:

[(1, 38454384), (2, 19227192), (3, 12818128), (4, 9613596), (6, 6409064), (8, 4806798), (12, 3204532), (16, 2403399), (24, 1602266), (31, 1240464), (43, 894288), (48, 801133), (62, 620232), (86, 447144), (93, 413488), (124, 310116), (129, 298096), (172, 223572), (186, 206744), (248, 155058), (258, 149048), (344, 111786), (372, 103372), (496, 77529), (516, 74524), (601, 63984), (688, 55893), (744, 51686), (1032, 37262), (1202, 31992), (1333, 28848), (1488, 25843), (1803, 21328), (2064, 18631), (2404, 15996), (2666, 14424), (3606, 10664), (3999, 9616), (4808, 7998), (5332, 7212)]