40058312

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{239}}^1$

素因数の和:366

約数の個数: 64

約数和(自身を含む): 89510400

約数和(自身を除く): 49452088

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 73, 82, 146, 164, 239, 287, 292, 328, 478, 511, 574, 584, 956, 1022, 1148, 1673, 1912, 2044, 2296, 2993, 3346, 4088, 5986, 6692, 9799, 11972, 13384, 17447, 19598, 20951, 23944, 34894, 39196, 41902, 68593, 69788, 78392, 83804, 122129, 137186, 139576, 167608, 244258, 274372, 488516, 548744, 715327, 977032, 1430654, 2861308, 5007289, 5722616, 10014578, 20029156, 40058312]

約数ペア:

[(1, 40058312), (2, 20029156), (4, 10014578), (7, 5722616), (8, 5007289), (14, 2861308), (28, 1430654), (41, 977032), (56, 715327), (73, 548744), (82, 488516), (146, 274372), (164, 244258), (239, 167608), (287, 139576), (292, 137186), (328, 122129), (478, 83804), (511, 78392), (574, 69788), (584, 68593), (956, 41902), (1022, 39196), (1148, 34894), (1673, 23944), (1912, 20951), (2044, 19598), (2296, 17447), (2993, 13384), (3346, 11972), (4088, 9799), (5986, 6692)]