40414948

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:604

約数の個数: 48

約数和(自身を含む): 84446208

約数和(自身を除く): 44031260

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 101, 124, 202, 217, 404, 434, 461, 707, 868, 922, 1414, 1844, 2828, 3131, 3227, 6262, 6454, 12524, 12908, 14291, 21917, 28582, 43834, 46561, 57164, 87668, 93122, 100037, 186244, 200074, 325927, 400148, 651854, 1303708, 1443391, 2886782, 5773564, 10103737, 20207474, 40414948]

約数ペア:

[(1, 40414948), (2, 20207474), (4, 10103737), (7, 5773564), (14, 2886782), (28, 1443391), (31, 1303708), (62, 651854), (101, 400148), (124, 325927), (202, 200074), (217, 186244), (404, 100037), (434, 93122), (461, 87668), (707, 57164), (868, 46561), (922, 43834), (1414, 28582), (1844, 21917), (2828, 14291), (3131, 12908), (3227, 12524), (6262, 6454)]