40378058532

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{397}}^1\times {\mathrm{403603}}^1$

素因数の和:404017

約数の個数: 72

約数和(自身を含む): 116941837376

約数和(自身を除く): 76563778844

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 397, 794, 1191, 1588, 2382, 2779, 3573, 4764, 5558, 7146, 8337, 11116, 14292, 16674, 25011, 33348, 50022, 100044, 403603, 807206, 1210809, 1614412, 2421618, 2825221, 3632427, 4843236, 5650442, 7264854, 8475663, 11300884, 14529708, 16951326, 25426989, 33902652, 50853978, 101707956, 160230391, 320460782, 480691173, 640921564, 961382346, 1121612737, 1442073519, 1922764692, 2243225474, 2884147038, 3364838211, 4486450948, 5768294076, 6729676422, 10094514633, 13459352844, 20189029266, 40378058532]

約数ペア:

[(1, 40378058532), (2, 20189029266), (3, 13459352844), (4, 10094514633), (6, 6729676422), (7, 5768294076), (9, 4486450948), (12, 3364838211), (14, 2884147038), (18, 2243225474), (21, 1922764692), (28, 1442073519), (36, 1121612737), (42, 961382346), (63, 640921564), (84, 480691173), (126, 320460782), (252, 160230391), (397, 101707956), (794, 50853978), (1191, 33902652), (1588, 25426989), (2382, 16951326), (2779, 14529708), (3573, 11300884), (4764, 8475663), (5558, 7264854), (7146, 5650442), (8337, 4843236), (11116, 3632427), (14292, 2825221), (16674, 2421618), (25011, 1614412), (33348, 1210809), (50022, 807206), (100044, 403603)]