40965012

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:170

約数の個数: 144

約数和(自身を含む): 120766464

約数和(自身を除く): 79801452

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 47, 62, 66, 71, 93, 94, 99, 124, 132, 141, 142, 186, 188, 198, 213, 279, 282, 284, 341, 372, 396, 423, 426, 517, 558, 564, 639, 682, 781, 846, 852, 1023, 1034, 1116, 1278, 1364, 1457, 1551, 1562, 1692, 2046, 2068, 2201, 2343, 2556, 2914, 3069, 3102, 3124, 3337, 4092, 4371, 4402, 4653, 4686, 5828, 6138, 6204, 6603, 6674, 7029, 8742, 8804, 9306, 9372, 10011, 12276, 13113, 13206, 13348, 14058, 16027, 17484, 18612, 19809, 20022, 24211, 26226, 26412, 28116, 30033, 32054, 36707, 39618, 40044, 48081, 48422, 52452, 60066, 64108, 72633, 73414, 79236, 96162, 96844, 103447, 110121, 120132, 144243, 145266, 146828, 192324, 206894, 217899, 220242, 288486, 290532, 310341, 330363, 413788, 435798, 440484, 576972, 620682, 660726, 871596, 931023, 1137917, 1241364, 1321452, 1862046, 2275834, 3413751, 3724092, 4551668, 6827502, 10241253, 13655004, 20482506, 40965012]

約数ペア:

[(1, 40965012), (2, 20482506), (3, 13655004), (4, 10241253), (6, 6827502), (9, 4551668), (11, 3724092), (12, 3413751), (18, 2275834), (22, 1862046), (31, 1321452), (33, 1241364), (36, 1137917), (44, 931023), (47, 871596), (62, 660726), (66, 620682), (71, 576972), (93, 440484), (94, 435798), (99, 413788), (124, 330363), (132, 310341), (141, 290532), (142, 288486), (186, 220242), (188, 217899), (198, 206894), (213, 192324), (279, 146828), (282, 145266), (284, 144243), (341, 120132), (372, 110121), (396, 103447), (423, 96844), (426, 96162), (517, 79236), (558, 73414), (564, 72633), (639, 64108), (682, 60066), (781, 52452), (846, 48422), (852, 48081), (1023, 40044), (1034, 39618), (1116, 36707), (1278, 32054), (1364, 30033), (1457, 28116), (1551, 26412), (1562, 26226), (1692, 24211), (2046, 20022), (2068, 19809), (2201, 18612), (2343, 17484), (2556, 16027), (2914, 14058), (3069, 13348), (3102, 13206), (3124, 13113), (3337, 12276), (4092, 10011), (4371, 9372), (4402, 9306), (4653, 8804), (4686, 8742), (5828, 7029), (6138, 6674), (6204, 6603)]