40607476

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15937}}^1$

素因数の和:15968

約数の個数: 36

約数和(自身を含む): 89029668

約数和(自身を除く): 48422192

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 15937, 31874, 63748, 111559, 207181, 223118, 414362, 446236, 780913, 828724, 1450267, 1561826, 2900534, 3123652, 5801068, 10151869, 20303738, 40607476]

約数ペア:

[(1, 40607476), (2, 20303738), (4, 10151869), (7, 5801068), (13, 3123652), (14, 2900534), (26, 1561826), (28, 1450267), (49, 828724), (52, 780913), (91, 446236), (98, 414362), (182, 223118), (196, 207181), (364, 111559), (637, 63748), (1274, 31874), (2548, 15937)]