54447050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2131}}^1$

素因数の和:2223

約数の個数: 48

約数和(自身を含む): 117379392

約数和(自身を除く): 62932342

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 73, 146, 175, 350, 365, 511, 730, 1022, 1825, 2131, 2555, 3650, 4262, 5110, 10655, 12775, 14917, 21310, 25550, 29834, 53275, 74585, 106550, 149170, 155563, 311126, 372925, 745850, 777815, 1088941, 1555630, 2177882, 3889075, 5444705, 7778150, 10889410, 27223525, 54447050]

約数ペア:

[(1, 54447050), (2, 27223525), (5, 10889410), (7, 7778150), (10, 5444705), (14, 3889075), (25, 2177882), (35, 1555630), (50, 1088941), (70, 777815), (73, 745850), (146, 372925), (175, 311126), (350, 155563), (365, 149170), (511, 106550), (730, 74585), (1022, 53275), (1825, 29834), (2131, 25550), (2555, 21310), (3650, 14917), (4262, 12775), (5110, 10655)]