47970888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 128

約数和(自身を含む): 144752640

約数和(自身を除く): 96781752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 61, 62, 84, 93, 122, 124, 151, 168, 183, 186, 217, 244, 248, 302, 366, 372, 427, 434, 453, 488, 604, 651, 732, 744, 854, 868, 906, 1057, 1208, 1281, 1302, 1464, 1708, 1736, 1812, 1891, 2114, 2562, 2604, 3171, 3416, 3624, 3782, 4228, 4681, 5124, 5208, 5673, 6342, 7564, 8456, 9211, 9362, 10248, 11346, 12684, 13237, 14043, 15128, 18422, 18724, 22692, 25368, 26474, 27633, 28086, 32767, 36844, 37448, 39711, 45384, 52948, 55266, 56172, 64477, 65534, 73688, 79422, 98301, 105896, 110532, 112344, 128954, 131068, 158844, 193431, 196602, 221064, 257908, 262136, 285541, 317688, 386862, 393204, 515816, 571082, 773724, 786408, 856623, 1142164, 1547448, 1713246, 1998787, 2284328, 3426492, 3997574, 5996361, 6852984, 7995148, 11992722, 15990296, 23985444, 47970888]

約数ペア:

[(1, 47970888), (2, 23985444), (3, 15990296), (4, 11992722), (6, 7995148), (7, 6852984), (8, 5996361), (12, 3997574), (14, 3426492), (21, 2284328), (24, 1998787), (28, 1713246), (31, 1547448), (42, 1142164), (56, 856623), (61, 786408), (62, 773724), (84, 571082), (93, 515816), (122, 393204), (124, 386862), (151, 317688), (168, 285541), (183, 262136), (186, 257908), (217, 221064), (244, 196602), (248, 193431), (302, 158844), (366, 131068), (372, 128954), (427, 112344), (434, 110532), (453, 105896), (488, 98301), (604, 79422), (651, 73688), (732, 65534), (744, 64477), (854, 56172), (868, 55266), (906, 52948), (1057, 45384), (1208, 39711), (1281, 37448), (1302, 36844), (1464, 32767), (1708, 28086), (1736, 27633), (1812, 26474), (1891, 25368), (2114, 22692), (2562, 18724), (2604, 18422), (3171, 15128), (3416, 14043), (3624, 13237), (3782, 12684), (4228, 11346), (4681, 10248), (5124, 9362), (5208, 9211), (5673, 8456), (6342, 7564)]