50613580

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 109660320

約数和(自身を除く): 59046740

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 229, 257, 430, 458, 514, 860, 916, 1028, 1145, 1285, 2290, 2570, 4580, 5140, 9847, 11051, 19694, 22102, 39388, 44204, 49235, 55255, 58853, 98470, 110510, 117706, 196940, 221020, 235412, 294265, 588530, 1177060, 2530679, 5061358, 10122716, 12653395, 25306790, 50613580]

約数ペア:

[(1, 50613580), (2, 25306790), (4, 12653395), (5, 10122716), (10, 5061358), (20, 2530679), (43, 1177060), (86, 588530), (172, 294265), (215, 235412), (229, 221020), (257, 196940), (430, 117706), (458, 110510), (514, 98470), (860, 58853), (916, 55255), (1028, 49235), (1145, 44204), (1285, 39388), (2290, 22102), (2570, 19694), (4580, 11051), (5140, 9847)]