25482023456

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{2939}}^1\times {\mathrm{9343}}^1$

素因数の和:12321

約数の個数: 48

約数和(自身を含む): 51920870400

約数和(自身を除く): 26438846944

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 116, 232, 464, 928, 2939, 5878, 9343, 11756, 18686, 23512, 37372, 47024, 74744, 85231, 94048, 149488, 170462, 270947, 298976, 340924, 541894, 681848, 1083788, 1363696, 2167576, 2727392, 4335152, 8670304, 27459077, 54918154, 109836308, 219672616, 439345232, 796313233, 878690464, 1592626466, 3185252932, 6370505864, 12741011728, 25482023456]

約数ペア:

[(1, 25482023456), (2, 12741011728), (4, 6370505864), (8, 3185252932), (16, 1592626466), (29, 878690464), (32, 796313233), (58, 439345232), (116, 219672616), (232, 109836308), (464, 54918154), (928, 27459077), (2939, 8670304), (5878, 4335152), (9343, 2727392), (11756, 2167576), (18686, 1363696), (23512, 1083788), (37372, 681848), (47024, 541894), (74744, 340924), (85231, 298976), (94048, 270947), (149488, 170462)]