45105440

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9721}}^1$

素因数の和:9765

約数の個数: 48

約数和(自身を含む): 110247480

約数和(自身を除く): 65142040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 80, 116, 145, 160, 232, 290, 464, 580, 928, 1160, 2320, 4640, 9721, 19442, 38884, 48605, 77768, 97210, 155536, 194420, 281909, 311072, 388840, 563818, 777680, 1127636, 1409545, 1555360, 2255272, 2819090, 4510544, 5638180, 9021088, 11276360, 22552720, 45105440]

約数ペア:

[(1, 45105440), (2, 22552720), (4, 11276360), (5, 9021088), (8, 5638180), (10, 4510544), (16, 2819090), (20, 2255272), (29, 1555360), (32, 1409545), (40, 1127636), (58, 777680), (80, 563818), (116, 388840), (145, 311072), (160, 281909), (232, 194420), (290, 155536), (464, 97210), (580, 77768), (928, 48605), (1160, 38884), (2320, 19442), (4640, 9721)]