47385744

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{20147}}^1$

素因数の和:20172

約数の個数: 60

約数和(自身を含む): 142406064

約数和(自身を除く): 95020320

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 392, 588, 784, 1176, 2352, 20147, 40294, 60441, 80588, 120882, 141029, 161176, 241764, 282058, 322352, 423087, 483528, 564116, 846174, 967056, 987203, 1128232, 1692348, 1974406, 2256464, 2961609, 3384696, 3948812, 5923218, 6769392, 7897624, 11846436, 15795248, 23692872, 47385744]

約数ペア:

[(1, 47385744), (2, 23692872), (3, 15795248), (4, 11846436), (6, 7897624), (7, 6769392), (8, 5923218), (12, 3948812), (14, 3384696), (16, 2961609), (21, 2256464), (24, 1974406), (28, 1692348), (42, 1128232), (48, 987203), (49, 967056), (56, 846174), (84, 564116), (98, 483528), (112, 423087), (147, 322352), (168, 282058), (196, 241764), (294, 161176), (336, 141029), (392, 120882), (588, 80588), (784, 60441), (1176, 40294), (2352, 20147)]