40589136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{601}}^1$

素因数の和:689

約数の個数: 120

約数和(自身を含む): 131977664

約数和(自身を除く): 91388528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 67, 72, 84, 112, 126, 134, 144, 168, 201, 252, 268, 336, 402, 469, 504, 536, 601, 603, 804, 938, 1008, 1072, 1202, 1206, 1407, 1608, 1803, 1876, 2404, 2412, 2814, 3216, 3606, 3752, 4207, 4221, 4808, 4824, 5409, 5628, 7212, 7504, 8414, 8442, 9616, 9648, 10818, 11256, 12621, 14424, 16828, 16884, 21636, 22512, 25242, 28848, 33656, 33768, 37863, 40267, 43272, 50484, 67312, 67536, 75726, 80534, 86544, 100968, 120801, 151452, 161068, 201936, 241602, 281869, 302904, 322136, 362403, 483204, 563738, 605808, 644272, 724806, 845607, 966408, 1127476, 1449612, 1691214, 1932816, 2254952, 2536821, 2899224, 3382428, 4509904, 5073642, 5798448, 6764856, 10147284, 13529712, 20294568, 40589136]

約数ペア:

[(1, 40589136), (2, 20294568), (3, 13529712), (4, 10147284), (6, 6764856), (7, 5798448), (8, 5073642), (9, 4509904), (12, 3382428), (14, 2899224), (16, 2536821), (18, 2254952), (21, 1932816), (24, 1691214), (28, 1449612), (36, 1127476), (42, 966408), (48, 845607), (56, 724806), (63, 644272), (67, 605808), (72, 563738), (84, 483204), (112, 362403), (126, 322136), (134, 302904), (144, 281869), (168, 241602), (201, 201936), (252, 161068), (268, 151452), (336, 120801), (402, 100968), (469, 86544), (504, 80534), (536, 75726), (601, 67536), (603, 67312), (804, 50484), (938, 43272), (1008, 40267), (1072, 37863), (1202, 33768), (1206, 33656), (1407, 28848), (1608, 25242), (1803, 22512), (1876, 21636), (2404, 16884), (2412, 16828), (2814, 14424), (3216, 12621), (3606, 11256), (3752, 10818), (4207, 9648), (4221, 9616), (4808, 8442), (4824, 8414), (5409, 7504), (5628, 7212)]