45145216

素因数分解:

$2^7\times {\mathrm{19}}^2\times {\mathrm{977}}^1$

素因数の和:1029

約数の個数: 48

約数和(自身を含む): 95017590

約数和(自身を除く): 49872374

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 361, 608, 722, 977, 1216, 1444, 1954, 2432, 2888, 3908, 5776, 7816, 11552, 15632, 18563, 23104, 31264, 37126, 46208, 62528, 74252, 125056, 148504, 297008, 352697, 594016, 705394, 1188032, 1410788, 2376064, 2821576, 5643152, 11286304, 22572608, 45145216]

約数ペア:

[(1, 45145216), (2, 22572608), (4, 11286304), (8, 5643152), (16, 2821576), (19, 2376064), (32, 1410788), (38, 1188032), (64, 705394), (76, 594016), (128, 352697), (152, 297008), (304, 148504), (361, 125056), (608, 74252), (722, 62528), (977, 46208), (1216, 37126), (1444, 31264), (1954, 23104), (2432, 18563), (2888, 15632), (3908, 11552), (5776, 7816)]