38626952

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{547}}^1$

素因数の和:670

約数の個数: 64

約数和(自身を含む): 90222720

約数和(自身を除く): 51595768

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 97, 104, 182, 194, 364, 388, 547, 679, 728, 776, 1094, 1261, 1358, 2188, 2522, 2716, 3829, 4376, 5044, 5432, 7111, 7658, 8827, 10088, 14222, 15316, 17654, 28444, 30632, 35308, 49777, 53059, 56888, 70616, 99554, 106118, 199108, 212236, 371413, 398216, 424472, 689767, 742826, 1379534, 1485652, 2759068, 2971304, 4828369, 5518136, 9656738, 19313476, 38626952]

約数ペア:

[(1, 38626952), (2, 19313476), (4, 9656738), (7, 5518136), (8, 4828369), (13, 2971304), (14, 2759068), (26, 1485652), (28, 1379534), (52, 742826), (56, 689767), (91, 424472), (97, 398216), (104, 371413), (182, 212236), (194, 199108), (364, 106118), (388, 99554), (547, 70616), (679, 56888), (728, 53059), (776, 49777), (1094, 35308), (1261, 30632), (1358, 28444), (2188, 17654), (2522, 15316), (2716, 14222), (3829, 10088), (4376, 8827), (5044, 7658), (5432, 7111)]