25707332

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1019}}^1$

素因数の和:1100

約数の個数: 48

約数和(自身を含む): 55520640

約数和(自身を除く): 29813308

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 53, 68, 106, 119, 212, 238, 371, 476, 742, 901, 1019, 1484, 1802, 2038, 3604, 4076, 6307, 7133, 12614, 14266, 17323, 25228, 28532, 34646, 54007, 69292, 108014, 121261, 216028, 242522, 378049, 485044, 756098, 918119, 1512196, 1836238, 3672476, 6426833, 12853666, 25707332]

約数ペア:

[(1, 25707332), (2, 12853666), (4, 6426833), (7, 3672476), (14, 1836238), (17, 1512196), (28, 918119), (34, 756098), (53, 485044), (68, 378049), (106, 242522), (119, 216028), (212, 121261), (238, 108014), (371, 69292), (476, 54007), (742, 34646), (901, 28532), (1019, 25228), (1484, 17323), (1802, 14266), (2038, 12614), (3604, 7133), (4076, 6307)]