25841193910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{944143}}^1$

素因数の和:944197

約数の個数: 64

約数和(自身を含む): 58733309952

約数和(自身を除く): 32892116042

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 391, 595, 782, 805, 1190, 1610, 1955, 2737, 3910, 5474, 13685, 27370, 944143, 1888286, 4720715, 6609001, 9441430, 13218002, 16050431, 21715289, 32100862, 33045005, 43430578, 66090010, 80252155, 108576445, 112353017, 152007023, 160504310, 217152890, 224706034, 304014046, 369159913, 561765085, 738319826, 760035115, 1123530170, 1520070230, 1845799565, 2584119391, 3691599130, 5168238782, 12920596955, 25841193910]

約数ペア:

[(1, 25841193910), (2, 12920596955), (5, 5168238782), (7, 3691599130), (10, 2584119391), (14, 1845799565), (17, 1520070230), (23, 1123530170), (34, 760035115), (35, 738319826), (46, 561765085), (70, 369159913), (85, 304014046), (115, 224706034), (119, 217152890), (161, 160504310), (170, 152007023), (230, 112353017), (238, 108576445), (322, 80252155), (391, 66090010), (595, 43430578), (782, 33045005), (805, 32100862), (1190, 21715289), (1610, 16050431), (1955, 13218002), (2737, 9441430), (3910, 6609001), (5474, 4720715), (13685, 1888286), (27370, 944143)]