45516040

素因数分解:

$2^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4969}}^1$

素因数の和:5209

約数の個数: 32

約数和(自身を含む): 102879000

約数和(自身を除く): 57362960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 229, 458, 916, 1145, 1832, 2290, 4580, 4969, 9160, 9938, 19876, 24845, 39752, 49690, 99380, 198760, 1137901, 2275802, 4551604, 5689505, 9103208, 11379010, 22758020, 45516040]

約数ペア:

[(1, 45516040), (2, 22758020), (4, 11379010), (5, 9103208), (8, 5689505), (10, 4551604), (20, 2275802), (40, 1137901), (229, 198760), (458, 99380), (916, 49690), (1145, 39752), (1832, 24845), (2290, 19876), (4580, 9938), (4969, 9160)]