39563472

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:161

約数の個数: 160

約数和(自身を含む): 119992320

約数和(自身を除く): 80428848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 38, 39, 47, 48, 52, 57, 71, 76, 78, 94, 104, 114, 141, 142, 152, 156, 188, 208, 213, 228, 247, 282, 284, 304, 312, 376, 426, 456, 494, 564, 568, 611, 624, 741, 752, 852, 893, 912, 923, 988, 1128, 1136, 1222, 1349, 1482, 1704, 1786, 1833, 1846, 1976, 2256, 2444, 2679, 2698, 2769, 2964, 3337, 3408, 3572, 3666, 3692, 3952, 4047, 4888, 5358, 5396, 5538, 5928, 6674, 7144, 7332, 7384, 8094, 9776, 10011, 10716, 10792, 11076, 11609, 11856, 13348, 14288, 14664, 14768, 16188, 17537, 20022, 21432, 21584, 22152, 23218, 26696, 29328, 32376, 34827, 35074, 40044, 42864, 43381, 44304, 46436, 52611, 53392, 63403, 64752, 69654, 70148, 80088, 86762, 92872, 105222, 126806, 130143, 139308, 140296, 160176, 173524, 185744, 190209, 210444, 253612, 260286, 278616, 280592, 347048, 380418, 420888, 507224, 520572, 557232, 694096, 760836, 824239, 841776, 1014448, 1041144, 1521672, 1648478, 2082288, 2472717, 3043344, 3296956, 4945434, 6593912, 9890868, 13187824, 19781736, 39563472]

約数ペア:

[(1, 39563472), (2, 19781736), (3, 13187824), (4, 9890868), (6, 6593912), (8, 4945434), (12, 3296956), (13, 3043344), (16, 2472717), (19, 2082288), (24, 1648478), (26, 1521672), (38, 1041144), (39, 1014448), (47, 841776), (48, 824239), (52, 760836), (57, 694096), (71, 557232), (76, 520572), (78, 507224), (94, 420888), (104, 380418), (114, 347048), (141, 280592), (142, 278616), (152, 260286), (156, 253612), (188, 210444), (208, 190209), (213, 185744), (228, 173524), (247, 160176), (282, 140296), (284, 139308), (304, 130143), (312, 126806), (376, 105222), (426, 92872), (456, 86762), (494, 80088), (564, 70148), (568, 69654), (611, 64752), (624, 63403), (741, 53392), (752, 52611), (852, 46436), (893, 44304), (912, 43381), (923, 42864), (988, 40044), (1128, 35074), (1136, 34827), (1222, 32376), (1349, 29328), (1482, 26696), (1704, 23218), (1786, 22152), (1833, 21584), (1846, 21432), (1976, 20022), (2256, 17537), (2444, 16188), (2679, 14768), (2698, 14664), (2769, 14288), (2964, 13348), (3337, 11856), (3408, 11609), (3572, 11076), (3666, 10792), (3692, 10716), (3952, 10011), (4047, 9776), (4888, 8094), (5358, 7384), (5396, 7332), (5538, 7144), (5928, 6674)]