50541790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2797}}^1$

素因数の和:2956

約数の個数: 32

約数和(自身を含む): 98713440

約数和(自身を除く): 48171650

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 139, 278, 695, 1390, 1807, 2797, 3614, 5594, 9035, 13985, 18070, 27970, 36361, 72722, 181805, 363610, 388783, 777566, 1943915, 3887830, 5054179, 10108358, 25270895, 50541790]

約数ペア:

[(1, 50541790), (2, 25270895), (5, 10108358), (10, 5054179), (13, 3887830), (26, 1943915), (65, 777566), (130, 388783), (139, 363610), (278, 181805), (695, 72722), (1390, 36361), (1807, 27970), (2797, 18070), (3614, 13985), (5594, 9035)]