50739040

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:380

約数の個数: 96

約数和(自身を含む): 132378624

約数和(自身を除く): 81639584

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 127, 160, 176, 220, 227, 254, 352, 440, 454, 508, 635, 880, 908, 1016, 1135, 1270, 1397, 1760, 1816, 2032, 2270, 2497, 2540, 2794, 3632, 4064, 4540, 4994, 5080, 5588, 6985, 7264, 9080, 9988, 10160, 11176, 12485, 13970, 18160, 19976, 20320, 22352, 24970, 27940, 28829, 36320, 39952, 44704, 49940, 55880, 57658, 79904, 99880, 111760, 115316, 144145, 199760, 223520, 230632, 288290, 317119, 399520, 461264, 576580, 634238, 922528, 1153160, 1268476, 1585595, 2306320, 2536952, 3171190, 4612640, 5073904, 6342380, 10147808, 12684760, 25369520, 50739040]

約数ペア:

[(1, 50739040), (2, 25369520), (4, 12684760), (5, 10147808), (8, 6342380), (10, 5073904), (11, 4612640), (16, 3171190), (20, 2536952), (22, 2306320), (32, 1585595), (40, 1268476), (44, 1153160), (55, 922528), (80, 634238), (88, 576580), (110, 461264), (127, 399520), (160, 317119), (176, 288290), (220, 230632), (227, 223520), (254, 199760), (352, 144145), (440, 115316), (454, 111760), (508, 99880), (635, 79904), (880, 57658), (908, 55880), (1016, 49940), (1135, 44704), (1270, 39952), (1397, 36320), (1760, 28829), (1816, 27940), (2032, 24970), (2270, 22352), (2497, 20320), (2540, 19976), (2794, 18160), (3632, 13970), (4064, 12485), (4540, 11176), (4994, 10160), (5080, 9988), (5588, 9080), (6985, 7264)]