40815846

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{557}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 96422400

約数和(自身を除く): 55606554

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 59, 69, 118, 138, 177, 207, 354, 414, 531, 557, 621, 1062, 1114, 1242, 1357, 1593, 1671, 2714, 3186, 3342, 4071, 5013, 8142, 10026, 12213, 12811, 15039, 24426, 25622, 30078, 32863, 36639, 38433, 65726, 73278, 76866, 98589, 115299, 197178, 230598, 295767, 345897, 591534, 691794, 755849, 887301, 1511698, 1774602, 2267547, 4535094, 6802641, 13605282, 20407923, 40815846]

約数ペア:

[(1, 40815846), (2, 20407923), (3, 13605282), (6, 6802641), (9, 4535094), (18, 2267547), (23, 1774602), (27, 1511698), (46, 887301), (54, 755849), (59, 691794), (69, 591534), (118, 345897), (138, 295767), (177, 230598), (207, 197178), (354, 115299), (414, 98589), (531, 76866), (557, 73278), (621, 65726), (1062, 38433), (1114, 36639), (1242, 32863), (1357, 30078), (1593, 25622), (1671, 24426), (2714, 15039), (3186, 12811), (3342, 12213), (4071, 10026), (5013, 8142)]