47212812

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1103}}^1$

素因数の和:1183

約数の個数: 72

約数和(自身を含む): 126584640

約数和(自身を除く): 79371828

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 41, 58, 82, 87, 116, 123, 164, 174, 246, 261, 348, 369, 492, 522, 738, 1044, 1103, 1189, 1476, 2206, 2378, 3309, 3567, 4412, 4756, 6618, 7134, 9927, 10701, 13236, 14268, 19854, 21402, 31987, 39708, 42804, 45223, 63974, 90446, 95961, 127948, 135669, 180892, 191922, 271338, 287883, 383844, 407007, 542676, 575766, 814014, 1151532, 1311467, 1628028, 2622934, 3934401, 5245868, 7868802, 11803203, 15737604, 23606406, 47212812]

約数ペア:

[(1, 47212812), (2, 23606406), (3, 15737604), (4, 11803203), (6, 7868802), (9, 5245868), (12, 3934401), (18, 2622934), (29, 1628028), (36, 1311467), (41, 1151532), (58, 814014), (82, 575766), (87, 542676), (116, 407007), (123, 383844), (164, 287883), (174, 271338), (246, 191922), (261, 180892), (348, 135669), (369, 127948), (492, 95961), (522, 90446), (738, 63974), (1044, 45223), (1103, 42804), (1189, 39708), (1476, 31987), (2206, 21402), (2378, 19854), (3309, 14268), (3567, 13236), (4412, 10701), (4756, 9927), (6618, 7134)]