51628712

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{151}}^1\times {\mathrm{541}}^1$

素因数の和:777

約数の個数: 32

約数和(自身を含む): 98860800

約数和(自身を除く): 47232088

約数列:

[1, 2, 4, 8, 79, 151, 158, 302, 316, 541, 604, 632, 1082, 1208, 2164, 4328, 11929, 23858, 42739, 47716, 81691, 85478, 95432, 163382, 170956, 326764, 341912, 653528, 6453589, 12907178, 25814356, 51628712]

約数ペア:

[(1, 51628712), (2, 25814356), (4, 12907178), (8, 6453589), (79, 653528), (151, 341912), (158, 326764), (302, 170956), (316, 163382), (541, 95432), (604, 85478), (632, 81691), (1082, 47716), (1208, 42739), (2164, 23858), (4328, 11929)]