39574444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:239

約数の個数: 96

約数和(自身を含む): 92574720

約数和(自身を除く): 53000276

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 29, 46, 52, 58, 91, 92, 116, 161, 163, 182, 203, 299, 322, 326, 364, 377, 406, 598, 644, 652, 667, 754, 812, 1141, 1196, 1334, 1508, 2093, 2119, 2282, 2639, 2668, 3749, 4186, 4238, 4564, 4669, 4727, 5278, 7498, 8372, 8476, 8671, 9338, 9454, 10556, 14833, 14996, 17342, 18676, 18908, 26243, 29666, 33089, 34684, 48737, 52486, 59332, 60697, 61451, 66178, 97474, 104972, 108721, 121394, 122902, 132356, 194948, 217442, 242788, 245804, 341159, 430157, 434884, 682318, 761047, 860314, 1364636, 1413373, 1522094, 1720628, 2826746, 3044188, 5653492, 9893611, 19787222, 39574444]

約数ペア:

[(1, 39574444), (2, 19787222), (4, 9893611), (7, 5653492), (13, 3044188), (14, 2826746), (23, 1720628), (26, 1522094), (28, 1413373), (29, 1364636), (46, 860314), (52, 761047), (58, 682318), (91, 434884), (92, 430157), (116, 341159), (161, 245804), (163, 242788), (182, 217442), (203, 194948), (299, 132356), (322, 122902), (326, 121394), (364, 108721), (377, 104972), (406, 97474), (598, 66178), (644, 61451), (652, 60697), (667, 59332), (754, 52486), (812, 48737), (1141, 34684), (1196, 33089), (1334, 29666), (1508, 26243), (2093, 18908), (2119, 18676), (2282, 17342), (2639, 14996), (2668, 14833), (3749, 10556), (4186, 9454), (4238, 9338), (4564, 8671), (4669, 8476), (4727, 8372), (5278, 7498)]