47819808

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{971}}^1$

素因数の和:1012

約数の個数: 120

約数和(自身を含む): 148191120

約数和(自身を除く): 100371312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 971, 1026, 1296, 1368, 1539, 1824, 1942, 2052, 2592, 2736, 2913, 3078, 3884, 4104, 5472, 5826, 6156, 7768, 8208, 8739, 11652, 12312, 15536, 16416, 17478, 18449, 23304, 24624, 26217, 31072, 34956, 36898, 46608, 49248, 52434, 55347, 69912, 73796, 78651, 93216, 104868, 110694, 139824, 147592, 157302, 166041, 209736, 221388, 279648, 295184, 314604, 332082, 419472, 442776, 498123, 590368, 629208, 664164, 838944, 885552, 996246, 1258416, 1328328, 1494369, 1771104, 1992492, 2516832, 2656656, 2988738, 3984984, 5313312, 5977476, 7969968, 11954952, 15939936, 23909904, 47819808]

約数ペア:

[(1, 47819808), (2, 23909904), (3, 15939936), (4, 11954952), (6, 7969968), (8, 5977476), (9, 5313312), (12, 3984984), (16, 2988738), (18, 2656656), (19, 2516832), (24, 1992492), (27, 1771104), (32, 1494369), (36, 1328328), (38, 1258416), (48, 996246), (54, 885552), (57, 838944), (72, 664164), (76, 629208), (81, 590368), (96, 498123), (108, 442776), (114, 419472), (144, 332082), (152, 314604), (162, 295184), (171, 279648), (216, 221388), (228, 209736), (288, 166041), (304, 157302), (324, 147592), (342, 139824), (432, 110694), (456, 104868), (513, 93216), (608, 78651), (648, 73796), (684, 69912), (864, 55347), (912, 52434), (971, 49248), (1026, 46608), (1296, 36898), (1368, 34956), (1539, 31072), (1824, 26217), (1942, 24624), (2052, 23304), (2592, 18449), (2736, 17478), (2913, 16416), (3078, 15536), (3884, 12312), (4104, 11652), (5472, 8739), (5826, 8208), (6156, 7768)]