40392216

素因数分解:

$2^3\times 3^3\times {\mathrm{41}}^1\times {\mathrm{4561}}^1$

素因数の和:4617

約数の個数: 64

約数和(自身を含む): 114962400

約数和(自身を除く): 74570184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 41, 54, 72, 82, 108, 123, 164, 216, 246, 328, 369, 492, 738, 984, 1107, 1476, 2214, 2952, 4428, 4561, 8856, 9122, 13683, 18244, 27366, 36488, 41049, 54732, 82098, 109464, 123147, 164196, 187001, 246294, 328392, 374002, 492588, 561003, 748004, 985176, 1122006, 1496008, 1683009, 2244012, 3366018, 4488024, 5049027, 6732036, 10098054, 13464072, 20196108, 40392216]

約数ペア:

[(1, 40392216), (2, 20196108), (3, 13464072), (4, 10098054), (6, 6732036), (8, 5049027), (9, 4488024), (12, 3366018), (18, 2244012), (24, 1683009), (27, 1496008), (36, 1122006), (41, 985176), (54, 748004), (72, 561003), (82, 492588), (108, 374002), (123, 328392), (164, 246294), (216, 187001), (246, 164196), (328, 123147), (369, 109464), (492, 82098), (738, 54732), (984, 41049), (1107, 36488), (1476, 27366), (2214, 18244), (2952, 13683), (4428, 9122), (4561, 8856)]