51920784

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{3877}}^1$

素因数の和:3925

約数の個数: 80

約数和(自身を含む): 153879040

約数和(自身を除く): 101958256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 3877, 4464, 6696, 7754, 11631, 13392, 15508, 23262, 31016, 34893, 46524, 62032, 69786, 93048, 104679, 120187, 139572, 186096, 209358, 240374, 279144, 360561, 418716, 480748, 558288, 721122, 837432, 961496, 1081683, 1442244, 1674864, 1922992, 2163366, 2884488, 3245049, 4326732, 5768976, 6490098, 8653464, 12980196, 17306928, 25960392, 51920784]

約数ペア:

[(1, 51920784), (2, 25960392), (3, 17306928), (4, 12980196), (6, 8653464), (8, 6490098), (9, 5768976), (12, 4326732), (16, 3245049), (18, 2884488), (24, 2163366), (27, 1922992), (31, 1674864), (36, 1442244), (48, 1081683), (54, 961496), (62, 837432), (72, 721122), (93, 558288), (108, 480748), (124, 418716), (144, 360561), (186, 279144), (216, 240374), (248, 209358), (279, 186096), (372, 139572), (432, 120187), (496, 104679), (558, 93048), (744, 69786), (837, 62032), (1116, 46524), (1488, 34893), (1674, 31016), (2232, 23262), (3348, 15508), (3877, 13392), (4464, 11631), (6696, 7754)]