57777616

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{1213}}^1$

素因数の和:1463

約数の個数: 40

約数和(自身を含む): 121181480

約数和(自身を除く): 63403864

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 229, 458, 916, 1213, 1832, 2426, 2977, 3664, 4852, 5954, 9704, 11908, 15769, 19408, 23816, 31538, 47632, 63076, 126152, 252304, 277777, 555554, 1111108, 2222216, 3611101, 4444432, 7222202, 14444404, 28888808, 57777616]

約数ペア:

[(1, 57777616), (2, 28888808), (4, 14444404), (8, 7222202), (13, 4444432), (16, 3611101), (26, 2222216), (52, 1111108), (104, 555554), (208, 277777), (229, 252304), (458, 126152), (916, 63076), (1213, 47632), (1832, 31538), (2426, 23816), (2977, 19408), (3664, 15769), (4852, 11908), (5954, 9704)]