49070890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{7561}}^1$

素因数の和:7638

約数の個数: 32

約数和(自身を含む): 98003520

約数和(自身を除く): 48932630

約数列:

[1, 2, 5, 10, 11, 22, 55, 59, 110, 118, 295, 590, 649, 1298, 3245, 6490, 7561, 15122, 37805, 75610, 83171, 166342, 415855, 446099, 831710, 892198, 2230495, 4460990, 4907089, 9814178, 24535445, 49070890]

約数ペア:

[(1, 49070890), (2, 24535445), (5, 9814178), (10, 4907089), (11, 4460990), (22, 2230495), (55, 892198), (59, 831710), (110, 446099), (118, 415855), (295, 166342), (590, 83171), (649, 75610), (1298, 37805), (3245, 15122), (6490, 7561)]