47340468

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:642

約数の個数: 108

約数和(自身を含む): 142414272

約数和(自身を除く): 95073804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 47, 49, 63, 84, 94, 98, 126, 141, 147, 188, 196, 252, 282, 294, 329, 423, 441, 564, 571, 588, 658, 846, 882, 987, 1142, 1316, 1692, 1713, 1764, 1974, 2284, 2303, 2961, 3426, 3948, 3997, 4606, 5139, 5922, 6852, 6909, 7994, 9212, 10278, 11844, 11991, 13818, 15988, 20556, 20727, 23982, 26837, 27636, 27979, 35973, 41454, 47964, 53674, 55958, 71946, 80511, 82908, 83937, 107348, 111916, 143892, 161022, 167874, 187859, 241533, 251811, 322044, 335748, 375718, 483066, 503622, 563577, 751436, 966132, 1007244, 1127154, 1315013, 1690731, 2254308, 2630026, 3381462, 3945039, 5260052, 6762924, 7890078, 11835117, 15780156, 23670234, 47340468]

約数ペア:

[(1, 47340468), (2, 23670234), (3, 15780156), (4, 11835117), (6, 7890078), (7, 6762924), (9, 5260052), (12, 3945039), (14, 3381462), (18, 2630026), (21, 2254308), (28, 1690731), (36, 1315013), (42, 1127154), (47, 1007244), (49, 966132), (63, 751436), (84, 563577), (94, 503622), (98, 483066), (126, 375718), (141, 335748), (147, 322044), (188, 251811), (196, 241533), (252, 187859), (282, 167874), (294, 161022), (329, 143892), (423, 111916), (441, 107348), (564, 83937), (571, 82908), (588, 80511), (658, 71946), (846, 55958), (882, 53674), (987, 47964), (1142, 41454), (1316, 35973), (1692, 27979), (1713, 27636), (1764, 26837), (1974, 23982), (2284, 20727), (2303, 20556), (2961, 15988), (3426, 13818), (3948, 11991), (3997, 11844), (4606, 10278), (5139, 9212), (5922, 7994), (6852, 6909)]