38811108

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3527}}^1$

素因数の和:3672

約数の個数: 48

約数和(自身を含む): 104315904

約数和(自身を除く): 65504796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 131, 262, 393, 524, 786, 917, 1572, 1834, 2751, 3527, 3668, 5502, 7054, 10581, 11004, 14108, 21162, 24689, 42324, 49378, 74067, 98756, 148134, 296268, 462037, 924074, 1386111, 1848148, 2772222, 3234259, 5544444, 6468518, 9702777, 12937036, 19405554, 38811108]

約数ペア:

[(1, 38811108), (2, 19405554), (3, 12937036), (4, 9702777), (6, 6468518), (7, 5544444), (12, 3234259), (14, 2772222), (21, 1848148), (28, 1386111), (42, 924074), (84, 462037), (131, 296268), (262, 148134), (393, 98756), (524, 74067), (786, 49378), (917, 42324), (1572, 24689), (1834, 21162), (2751, 14108), (3527, 11004), (3668, 10581), (5502, 7054)]