42831474

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{439}}^1$

素因数の和:575

約数の個数: 64

約数和(自身を含む): 103403520

約数和(自身を除く): 60572046

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 101, 138, 161, 202, 303, 322, 439, 483, 606, 707, 878, 966, 1317, 1414, 2121, 2323, 2634, 3073, 4242, 4646, 6146, 6969, 9219, 10097, 13938, 16261, 18438, 20194, 30291, 32522, 44339, 48783, 60582, 70679, 88678, 97566, 133017, 141358, 212037, 266034, 310373, 424074, 620746, 931119, 1019797, 1862238, 2039594, 3059391, 6118782, 7138579, 14277158, 21415737, 42831474]

約数ペア:

[(1, 42831474), (2, 21415737), (3, 14277158), (6, 7138579), (7, 6118782), (14, 3059391), (21, 2039594), (23, 1862238), (42, 1019797), (46, 931119), (69, 620746), (101, 424074), (138, 310373), (161, 266034), (202, 212037), (303, 141358), (322, 133017), (439, 97566), (483, 88678), (606, 70679), (707, 60582), (878, 48783), (966, 44339), (1317, 32522), (1414, 30291), (2121, 20194), (2323, 18438), (2634, 16261), (3073, 13938), (4242, 10097), (4646, 9219), (6146, 6969)]