53982264

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{321323}}^1$

素因数の和:321339

約数の個数: 32

約数和(自身を含む): 154235520

約数和(自身を除く): 100253256

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 321323, 642646, 963969, 1285292, 1927938, 2249261, 2570584, 3855876, 4498522, 6747783, 7711752, 8997044, 13495566, 17994088, 26991132, 53982264]

約数ペア:

[(1, 53982264), (2, 26991132), (3, 17994088), (4, 13495566), (6, 8997044), (7, 7711752), (8, 6747783), (12, 4498522), (14, 3855876), (21, 2570584), (24, 2249261), (28, 1927938), (42, 1285292), (56, 963969), (84, 642646), (168, 321323)]