45210412

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{257}}^1$

素因数の和:490

約数の個数: 48

約数和(自身を含む): 91022400

約数和(自身を除く): 45811988

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 199, 221, 257, 398, 442, 514, 796, 884, 1028, 2587, 3341, 3383, 4369, 5174, 6682, 6766, 8738, 10348, 13364, 13532, 17476, 43979, 51143, 56797, 87958, 102286, 113594, 175916, 204572, 227188, 664859, 869431, 1329718, 1738862, 2659436, 3477724, 11302603, 22605206, 45210412]

約数ペア:

[(1, 45210412), (2, 22605206), (4, 11302603), (13, 3477724), (17, 2659436), (26, 1738862), (34, 1329718), (52, 869431), (68, 664859), (199, 227188), (221, 204572), (257, 175916), (398, 113594), (442, 102286), (514, 87958), (796, 56797), (884, 51143), (1028, 43979), (2587, 17476), (3341, 13532), (3383, 13364), (4369, 10348), (5174, 8738), (6682, 6766)]