40968522

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:300

約数の個数: 96

約数和(自身を含む): 108451200

約数和(自身を除く): 67482678

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 109, 114, 126, 133, 157, 171, 218, 266, 314, 327, 342, 399, 471, 654, 763, 798, 942, 981, 1099, 1197, 1413, 1526, 1962, 2071, 2198, 2289, 2394, 2826, 2983, 3297, 4142, 4578, 5966, 6213, 6594, 6867, 8949, 9891, 12426, 13734, 14497, 17113, 17898, 18639, 19782, 20881, 26847, 28994, 34226, 37278, 41762, 43491, 51339, 53694, 62643, 86982, 102678, 119791, 125286, 130473, 154017, 187929, 239582, 260946, 308034, 325147, 359373, 375858, 650294, 718746, 975441, 1078119, 1950882, 2156238, 2276029, 2926323, 4552058, 5852646, 6828087, 13656174, 20484261, 40968522]

約数ペア:

[(1, 40968522), (2, 20484261), (3, 13656174), (6, 6828087), (7, 5852646), (9, 4552058), (14, 2926323), (18, 2276029), (19, 2156238), (21, 1950882), (38, 1078119), (42, 975441), (57, 718746), (63, 650294), (109, 375858), (114, 359373), (126, 325147), (133, 308034), (157, 260946), (171, 239582), (218, 187929), (266, 154017), (314, 130473), (327, 125286), (342, 119791), (399, 102678), (471, 86982), (654, 62643), (763, 53694), (798, 51339), (942, 43491), (981, 41762), (1099, 37278), (1197, 34226), (1413, 28994), (1526, 26847), (1962, 20881), (2071, 19782), (2198, 18639), (2289, 17898), (2394, 17113), (2826, 14497), (2983, 13734), (3297, 12426), (4142, 9891), (4578, 8949), (5966, 6867), (6213, 6594)]