41640564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{15991}}^1$

素因数の和:16036

約数の個数: 48

約数和(自身を含む): 114630656

約数和(自身を除く): 72990092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 15991, 31982, 47973, 63964, 95946, 111937, 191892, 223874, 335811, 447748, 495721, 671622, 991442, 1343244, 1487163, 1982884, 2974326, 3470047, 5948652, 6940094, 10410141, 13880188, 20820282, 41640564]

約数ペア:

[(1, 41640564), (2, 20820282), (3, 13880188), (4, 10410141), (6, 6940094), (7, 5948652), (12, 3470047), (14, 2974326), (21, 1982884), (28, 1487163), (31, 1343244), (42, 991442), (62, 671622), (84, 495721), (93, 447748), (124, 335811), (186, 223874), (217, 191892), (372, 111937), (434, 95946), (651, 63964), (868, 47973), (1302, 31982), (2604, 15991)]