39215904

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^2$

素因数の和:167

約数の個数: 144

約数和(自身を含む): 128616768

約数和(自身を除く): 89400864

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 67, 78, 84, 91, 96, 104, 112, 134, 156, 168, 182, 201, 208, 224, 268, 273, 312, 336, 364, 402, 416, 469, 536, 546, 624, 672, 728, 804, 871, 938, 1072, 1092, 1248, 1407, 1456, 1608, 1742, 1876, 2144, 2184, 2613, 2814, 2912, 3216, 3484, 3752, 4368, 4489, 5226, 5628, 6097, 6432, 6968, 7504, 8736, 8978, 10452, 11256, 12194, 13467, 13936, 15008, 17956, 18291, 20904, 22512, 24388, 26934, 27872, 31423, 35912, 36582, 41808, 45024, 48776, 53868, 58357, 62846, 71824, 73164, 83616, 94269, 97552, 107736, 116714, 125692, 143648, 146328, 175071, 188538, 195104, 215472, 233428, 251384, 292656, 350142, 377076, 408499, 430944, 466856, 502768, 585312, 700284, 754152, 816998, 933712, 1005536, 1225497, 1400568, 1508304, 1633996, 1867424, 2450994, 2801136, 3016608, 3267992, 4901988, 5602272, 6535984, 9803976, 13071968, 19607952, 39215904]

約数ペア:

[(1, 39215904), (2, 19607952), (3, 13071968), (4, 9803976), (6, 6535984), (7, 5602272), (8, 4901988), (12, 3267992), (13, 3016608), (14, 2801136), (16, 2450994), (21, 1867424), (24, 1633996), (26, 1508304), (28, 1400568), (32, 1225497), (39, 1005536), (42, 933712), (48, 816998), (52, 754152), (56, 700284), (67, 585312), (78, 502768), (84, 466856), (91, 430944), (96, 408499), (104, 377076), (112, 350142), (134, 292656), (156, 251384), (168, 233428), (182, 215472), (201, 195104), (208, 188538), (224, 175071), (268, 146328), (273, 143648), (312, 125692), (336, 116714), (364, 107736), (402, 97552), (416, 94269), (469, 83616), (536, 73164), (546, 71824), (624, 62846), (672, 58357), (728, 53868), (804, 48776), (871, 45024), (938, 41808), (1072, 36582), (1092, 35912), (1248, 31423), (1407, 27872), (1456, 26934), (1608, 24388), (1742, 22512), (1876, 20904), (2144, 18291), (2184, 17956), (2613, 15008), (2814, 13936), (2912, 13467), (3216, 12194), (3484, 11256), (3752, 10452), (4368, 8978), (4489, 8736), (5226, 7504), (5628, 6968), (6097, 6432)]