47286372

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{137}}^1\times {\mathrm{587}}^1$

素因数の和:745

約数の個数: 72

約数和(自身を含む): 129505824

約数和(自身を除く): 82219452

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 137, 147, 196, 274, 294, 411, 548, 587, 588, 822, 959, 1174, 1644, 1761, 1918, 2348, 2877, 3522, 3836, 4109, 5754, 6713, 7044, 8218, 11508, 12327, 13426, 16436, 20139, 24654, 26852, 28763, 40278, 49308, 57526, 80419, 80556, 86289, 115052, 160838, 172578, 241257, 321676, 345156, 482514, 562933, 965028, 1125866, 1688799, 2251732, 3377598, 3940531, 6755196, 7881062, 11821593, 15762124, 23643186, 47286372]

約数ペア:

[(1, 47286372), (2, 23643186), (3, 15762124), (4, 11821593), (6, 7881062), (7, 6755196), (12, 3940531), (14, 3377598), (21, 2251732), (28, 1688799), (42, 1125866), (49, 965028), (84, 562933), (98, 482514), (137, 345156), (147, 321676), (196, 241257), (274, 172578), (294, 160838), (411, 115052), (548, 86289), (587, 80556), (588, 80419), (822, 57526), (959, 49308), (1174, 40278), (1644, 28763), (1761, 26852), (1918, 24654), (2348, 20139), (2877, 16436), (3522, 13426), (3836, 12327), (4109, 11508), (5754, 8218), (6713, 7044)]