50872665568

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{649151}}^1$

素因数の和:649271

約数の個数: 48

約数和(自身を含む): 104695234560

約数和(自身を除く): 53822568992

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 79, 124, 158, 248, 316, 496, 632, 992, 1264, 2449, 2528, 4898, 9796, 19592, 39184, 78368, 649151, 1298302, 2596604, 5193208, 10386416, 20123681, 20772832, 40247362, 51282929, 80494724, 102565858, 160989448, 205131716, 321978896, 410263432, 643957792, 820526864, 1589770799, 1641053728, 3179541598, 6359083196, 12718166392, 25436332784, 50872665568]

約数ペア:

[(1, 50872665568), (2, 25436332784), (4, 12718166392), (8, 6359083196), (16, 3179541598), (31, 1641053728), (32, 1589770799), (62, 820526864), (79, 643957792), (124, 410263432), (158, 321978896), (248, 205131716), (316, 160989448), (496, 102565858), (632, 80494724), (992, 51282929), (1264, 40247362), (2449, 20772832), (2528, 20123681), (4898, 10386416), (9796, 5193208), (19592, 2596604), (39184, 1298302), (78368, 649151)]