40864068

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{283}}^1$

素因数の和:494

約数の個数: 96

約数和(自身を含む): 122142720

約数和(自身を除く): 81278652

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 191, 252, 283, 378, 382, 566, 573, 756, 764, 849, 1132, 1146, 1337, 1698, 1719, 1981, 2292, 2547, 2674, 3396, 3438, 3962, 4011, 5094, 5157, 5348, 5943, 6876, 7641, 7924, 8022, 10188, 10314, 11886, 12033, 15282, 16044, 17829, 20628, 23772, 24066, 30564, 35658, 36099, 48132, 53487, 54053, 71316, 72198, 106974, 108106, 144396, 162159, 213948, 216212, 324318, 378371, 486477, 648636, 756742, 972954, 1135113, 1459431, 1513484, 1945908, 2270226, 2918862, 3405339, 4540452, 5837724, 6810678, 10216017, 13621356, 20432034, 40864068]

約数ペア:

[(1, 40864068), (2, 20432034), (3, 13621356), (4, 10216017), (6, 6810678), (7, 5837724), (9, 4540452), (12, 3405339), (14, 2918862), (18, 2270226), (21, 1945908), (27, 1513484), (28, 1459431), (36, 1135113), (42, 972954), (54, 756742), (63, 648636), (84, 486477), (108, 378371), (126, 324318), (189, 216212), (191, 213948), (252, 162159), (283, 144396), (378, 108106), (382, 106974), (566, 72198), (573, 71316), (756, 54053), (764, 53487), (849, 48132), (1132, 36099), (1146, 35658), (1337, 30564), (1698, 24066), (1719, 23772), (1981, 20628), (2292, 17829), (2547, 16044), (2674, 15282), (3396, 12033), (3438, 11886), (3962, 10314), (4011, 10188), (5094, 8022), (5157, 7924), (5348, 7641), (5943, 6876)]