55295312

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 60

約数和(自身を含む): 115200960

約数和(自身を除く): 59905648

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 92, 94, 139, 184, 188, 278, 368, 376, 529, 556, 752, 1058, 1081, 1112, 2116, 2162, 2224, 3197, 4232, 4324, 6394, 6533, 8464, 8648, 12788, 13066, 17296, 24863, 25576, 26132, 49726, 51152, 52264, 73531, 99452, 104528, 147062, 150259, 198904, 294124, 300518, 397808, 588248, 601036, 1176496, 1202072, 2404144, 3455957, 6911914, 13823828, 27647656, 55295312]

約数ペア:

[(1, 55295312), (2, 27647656), (4, 13823828), (8, 6911914), (16, 3455957), (23, 2404144), (46, 1202072), (47, 1176496), (92, 601036), (94, 588248), (139, 397808), (184, 300518), (188, 294124), (278, 198904), (368, 150259), (376, 147062), (529, 104528), (556, 99452), (752, 73531), (1058, 52264), (1081, 51152), (1112, 49726), (2116, 26132), (2162, 25576), (2224, 24863), (3197, 17296), (4232, 13066), (4324, 12788), (6394, 8648), (6533, 8464)]