51372816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{653}}^1$

素因数の和:824

約数の個数: 80

約数和(自身を含む): 145972800

約数和(自身を除く): 94599984

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 149, 176, 264, 298, 447, 528, 596, 653, 894, 1192, 1306, 1639, 1788, 1959, 2384, 2612, 3278, 3576, 3918, 4917, 5224, 6556, 7152, 7183, 7836, 9834, 10448, 13112, 14366, 15672, 19668, 21549, 26224, 28732, 31344, 39336, 43098, 57464, 78672, 86196, 97297, 114928, 172392, 194594, 291891, 344784, 389188, 583782, 778376, 1070267, 1167564, 1556752, 2140534, 2335128, 3210801, 4281068, 4670256, 6421602, 8562136, 12843204, 17124272, 25686408, 51372816]

約数ペア:

[(1, 51372816), (2, 25686408), (3, 17124272), (4, 12843204), (6, 8562136), (8, 6421602), (11, 4670256), (12, 4281068), (16, 3210801), (22, 2335128), (24, 2140534), (33, 1556752), (44, 1167564), (48, 1070267), (66, 778376), (88, 583782), (132, 389188), (149, 344784), (176, 291891), (264, 194594), (298, 172392), (447, 114928), (528, 97297), (596, 86196), (653, 78672), (894, 57464), (1192, 43098), (1306, 39336), (1639, 31344), (1788, 28732), (1959, 26224), (2384, 21549), (2612, 19668), (3278, 15672), (3576, 14366), (3918, 13112), (4917, 10448), (5224, 9834), (6556, 7836), (7152, 7183)]