47521512

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:244

約数の個数: 128

約数和(自身を含む): 140083200

約数和(自身を除く): 92561688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 47, 54, 62, 72, 93, 94, 108, 124, 141, 151, 186, 188, 216, 248, 279, 282, 302, 372, 376, 423, 453, 558, 564, 604, 744, 837, 846, 906, 1116, 1128, 1208, 1269, 1359, 1457, 1674, 1692, 1812, 2232, 2538, 2718, 2914, 3348, 3384, 3624, 4077, 4371, 4681, 5076, 5436, 5828, 6696, 7097, 8154, 8742, 9362, 10152, 10872, 11656, 13113, 14043, 14194, 16308, 17484, 18724, 21291, 26226, 28086, 28388, 32616, 34968, 37448, 39339, 42129, 42582, 52452, 56172, 56776, 63873, 78678, 84258, 85164, 104904, 112344, 126387, 127746, 157356, 168516, 170328, 191619, 220007, 252774, 255492, 314712, 337032, 383238, 440014, 505548, 510984, 660021, 766476, 880028, 1011096, 1320042, 1532952, 1760056, 1980063, 2640084, 3960126, 5280168, 5940189, 7920252, 11880378, 15840504, 23760756, 47521512]

約数ペア:

[(1, 47521512), (2, 23760756), (3, 15840504), (4, 11880378), (6, 7920252), (8, 5940189), (9, 5280168), (12, 3960126), (18, 2640084), (24, 1980063), (27, 1760056), (31, 1532952), (36, 1320042), (47, 1011096), (54, 880028), (62, 766476), (72, 660021), (93, 510984), (94, 505548), (108, 440014), (124, 383238), (141, 337032), (151, 314712), (186, 255492), (188, 252774), (216, 220007), (248, 191619), (279, 170328), (282, 168516), (302, 157356), (372, 127746), (376, 126387), (423, 112344), (453, 104904), (558, 85164), (564, 84258), (604, 78678), (744, 63873), (837, 56776), (846, 56172), (906, 52452), (1116, 42582), (1128, 42129), (1208, 39339), (1269, 37448), (1359, 34968), (1457, 32616), (1674, 28388), (1692, 28086), (1812, 26226), (2232, 21291), (2538, 18724), (2718, 17484), (2914, 16308), (3348, 14194), (3384, 14043), (3624, 13113), (4077, 11656), (4371, 10872), (4681, 10152), (5076, 9362), (5436, 8742), (5828, 8154), (6696, 7097)]