47798095156

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{685297}}^1$

素因数の和:685408

約数の個数: 48

約数和(自身を含む): 99472375296

約数和(自身を除く): 51674280140

約数列:

[1, 2, 4, 7, 14, 28, 47, 53, 94, 106, 188, 212, 329, 371, 658, 742, 1316, 1484, 2491, 4982, 9964, 17437, 34874, 69748, 685297, 1370594, 2741188, 4797079, 9594158, 19188316, 32208959, 36320741, 64417918, 72641482, 128835836, 145282964, 225462713, 254245187, 450925426, 508490374, 901850852, 1016980748, 1707074827, 3414149654, 6828299308, 11949523789, 23899047578, 47798095156]

約数ペア:

[(1, 47798095156), (2, 23899047578), (4, 11949523789), (7, 6828299308), (14, 3414149654), (28, 1707074827), (47, 1016980748), (53, 901850852), (94, 508490374), (106, 450925426), (188, 254245187), (212, 225462713), (329, 145282964), (371, 128835836), (658, 72641482), (742, 64417918), (1316, 36320741), (1484, 32208959), (2491, 19188316), (4982, 9594158), (9964, 4797079), (17437, 2741188), (34874, 1370594), (69748, 685297)]