40377204

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{937}}^1$

素因数の和:979

約数の個数: 120

約数和(自身を含む): 127117760

約数和(自身を除く): 86740556

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 937, 1026, 1134, 1197, 1539, 1596, 1874, 2052, 2268, 2394, 2811, 3078, 3591, 3748, 4788, 5622, 6156, 6559, 7182, 8433, 10773, 11244, 13118, 14364, 16866, 17803, 19677, 21546, 25299, 26236, 33732, 35606, 39354, 43092, 50598, 53409, 59031, 71212, 75897, 78708, 101196, 106818, 118062, 124621, 151794, 160227, 177093, 213636, 236124, 249242, 303588, 320454, 354186, 373863, 480681, 498484, 531279, 640908, 708372, 747726, 961362, 1062558, 1121589, 1442043, 1495452, 1922724, 2125116, 2243178, 2884086, 3364767, 4486356, 5768172, 6729534, 10094301, 13459068, 20188602, 40377204]

約数ペア:

[(1, 40377204), (2, 20188602), (3, 13459068), (4, 10094301), (6, 6729534), (7, 5768172), (9, 4486356), (12, 3364767), (14, 2884086), (18, 2243178), (19, 2125116), (21, 1922724), (27, 1495452), (28, 1442043), (36, 1121589), (38, 1062558), (42, 961362), (54, 747726), (57, 708372), (63, 640908), (76, 531279), (81, 498484), (84, 480681), (108, 373863), (114, 354186), (126, 320454), (133, 303588), (162, 249242), (171, 236124), (189, 213636), (228, 177093), (252, 160227), (266, 151794), (324, 124621), (342, 118062), (378, 106818), (399, 101196), (513, 78708), (532, 75897), (567, 71212), (684, 59031), (756, 53409), (798, 50598), (937, 43092), (1026, 39354), (1134, 35606), (1197, 33732), (1539, 26236), (1596, 25299), (1874, 21546), (2052, 19677), (2268, 17803), (2394, 16866), (2811, 14364), (3078, 13118), (3591, 11244), (3748, 10773), (4788, 8433), (5622, 7182), (6156, 6559)]