46988500

素因数分解:

$2^2\times 5^3\times {\mathrm{13}}^1\times {\mathrm{7229}}^1$

素因数の和:7261

約数の個数: 48

約数和(自身を含む): 110532240

約数和(自身を除く): 63543740

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 125, 130, 250, 260, 325, 500, 650, 1300, 1625, 3250, 6500, 7229, 14458, 28916, 36145, 72290, 93977, 144580, 180725, 187954, 361450, 375908, 469885, 722900, 903625, 939770, 1807250, 1879540, 2349425, 3614500, 4698850, 9397700, 11747125, 23494250, 46988500]

約数ペア:

[(1, 46988500), (2, 23494250), (4, 11747125), (5, 9397700), (10, 4698850), (13, 3614500), (20, 2349425), (25, 1879540), (26, 1807250), (50, 939770), (52, 903625), (65, 722900), (100, 469885), (125, 375908), (130, 361450), (250, 187954), (260, 180725), (325, 144580), (500, 93977), (650, 72290), (1300, 36145), (1625, 28916), (3250, 14458), (6500, 7229)]