38849616

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{20753}}^1$

素因数の和:20780

約数の個数: 60

約数和(自身を含む): 117094068

約数和(自身を除く): 78244452

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 20753, 41506, 62259, 83012, 124518, 166024, 186777, 249036, 269789, 332048, 373554, 498072, 539578, 747108, 809367, 996144, 1079156, 1494216, 1618734, 2158312, 2428101, 2988432, 3237468, 4316624, 4856202, 6474936, 9712404, 12949872, 19424808, 38849616]

約数ペア:

[(1, 38849616), (2, 19424808), (3, 12949872), (4, 9712404), (6, 6474936), (8, 4856202), (9, 4316624), (12, 3237468), (13, 2988432), (16, 2428101), (18, 2158312), (24, 1618734), (26, 1494216), (36, 1079156), (39, 996144), (48, 809367), (52, 747108), (72, 539578), (78, 498072), (104, 373554), (117, 332048), (144, 269789), (156, 249036), (208, 186777), (234, 166024), (312, 124518), (468, 83012), (624, 62259), (936, 41506), (1872, 20753)]