37646024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{199}}^1$

素因数の和:342

約数の個数: 64

約数和(自身を含む): 81648000

約数和(自身を除く): 44001976

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 107, 136, 199, 214, 221, 398, 428, 442, 796, 856, 884, 1391, 1592, 1768, 1819, 2587, 2782, 3383, 3638, 5174, 5564, 6766, 7276, 10348, 11128, 13532, 14552, 20696, 21293, 23647, 27064, 42586, 43979, 47294, 85172, 87958, 94588, 170344, 175916, 189176, 276809, 351832, 361981, 553618, 723962, 1107236, 1447924, 2214472, 2895848, 4705753, 9411506, 18823012, 37646024]

約数ペア:

[(1, 37646024), (2, 18823012), (4, 9411506), (8, 4705753), (13, 2895848), (17, 2214472), (26, 1447924), (34, 1107236), (52, 723962), (68, 553618), (104, 361981), (107, 351832), (136, 276809), (199, 189176), (214, 175916), (221, 170344), (398, 94588), (428, 87958), (442, 85172), (796, 47294), (856, 43979), (884, 42586), (1391, 27064), (1592, 23647), (1768, 21293), (1819, 20696), (2587, 14552), (2782, 13532), (3383, 11128), (3638, 10348), (5174, 7276), (5564, 6766)]