40779266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:514

約数の個数: 32

約数和(自身を含む): 68817600

約数和(自身を除く): 28038334

約数列:

[1, 2, 11, 22, 59, 89, 118, 178, 353, 649, 706, 979, 1298, 1958, 3883, 5251, 7766, 10502, 20827, 31417, 41654, 57761, 62834, 115522, 229097, 345587, 458194, 691174, 1853603, 3707206, 20389633, 40779266]

約数ペア:

[(1, 40779266), (2, 20389633), (11, 3707206), (22, 1853603), (59, 691174), (89, 458194), (118, 345587), (178, 229097), (353, 115522), (649, 62834), (706, 57761), (979, 41654), (1298, 31417), (1958, 20827), (3883, 10502), (5251, 7766)]