47873628

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{2281}}^1$

素因数の和:2355

約数の個数: 72

約数和(自身を含む): 134564976

約数和(自身を除く): 86691348

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 53, 66, 99, 106, 132, 159, 198, 212, 318, 396, 477, 583, 636, 954, 1166, 1749, 1908, 2281, 2332, 3498, 4562, 5247, 6843, 6996, 9124, 10494, 13686, 20529, 20988, 25091, 27372, 41058, 50182, 75273, 82116, 100364, 120893, 150546, 225819, 241786, 301092, 362679, 451638, 483572, 725358, 903276, 1088037, 1329823, 1450716, 2176074, 2659646, 3989469, 4352148, 5319292, 7978938, 11968407, 15957876, 23936814, 47873628]

約数ペア:

[(1, 47873628), (2, 23936814), (3, 15957876), (4, 11968407), (6, 7978938), (9, 5319292), (11, 4352148), (12, 3989469), (18, 2659646), (22, 2176074), (33, 1450716), (36, 1329823), (44, 1088037), (53, 903276), (66, 725358), (99, 483572), (106, 451638), (132, 362679), (159, 301092), (198, 241786), (212, 225819), (318, 150546), (396, 120893), (477, 100364), (583, 82116), (636, 75273), (954, 50182), (1166, 41058), (1749, 27372), (1908, 25091), (2281, 20988), (2332, 20529), (3498, 13686), (4562, 10494), (5247, 9124), (6843, 6996)]