38475864

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{25447}}^1$

素因数の和:25469

約数の個数: 64

約数和(自身を含む): 122150400

約数和(自身を除く): 83674536

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 126, 168, 189, 216, 252, 378, 504, 756, 1512, 25447, 50894, 76341, 101788, 152682, 178129, 203576, 229023, 305364, 356258, 458046, 534387, 610728, 687069, 712516, 916092, 1068774, 1374138, 1425032, 1603161, 1832184, 2137548, 2748276, 3206322, 4275096, 4809483, 5496552, 6412644, 9618966, 12825288, 19237932, 38475864]

約数ペア:

[(1, 38475864), (2, 19237932), (3, 12825288), (4, 9618966), (6, 6412644), (7, 5496552), (8, 4809483), (9, 4275096), (12, 3206322), (14, 2748276), (18, 2137548), (21, 1832184), (24, 1603161), (27, 1425032), (28, 1374138), (36, 1068774), (42, 916092), (54, 712516), (56, 687069), (63, 610728), (72, 534387), (84, 458046), (108, 356258), (126, 305364), (168, 229023), (189, 203576), (216, 178129), (252, 152682), (378, 101788), (504, 76341), (756, 50894), (1512, 25447)]