47878324

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1321}}^1$

素因数の和:1396

約数の個数: 48

約数和(自身を含む): 97944336

約数和(自身を除く): 50066012

約数列:

[1, 2, 4, 13, 17, 26, 34, 41, 52, 68, 82, 164, 221, 442, 533, 697, 884, 1066, 1321, 1394, 2132, 2642, 2788, 5284, 9061, 17173, 18122, 22457, 34346, 36244, 44914, 54161, 68692, 89828, 108322, 216644, 291941, 583882, 704093, 920737, 1167764, 1408186, 1841474, 2816372, 3682948, 11969581, 23939162, 47878324]

約数ペア:

[(1, 47878324), (2, 23939162), (4, 11969581), (13, 3682948), (17, 2816372), (26, 1841474), (34, 1408186), (41, 1167764), (52, 920737), (68, 704093), (82, 583882), (164, 291941), (221, 216644), (442, 108322), (533, 89828), (697, 68692), (884, 54161), (1066, 44914), (1321, 36244), (1394, 34346), (2132, 22457), (2642, 18122), (2788, 17173), (5284, 9061)]