39778272

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{2341}}^1$

素因数の和:2416

約数の個数: 72

約数和(自身を含む): 115085880

約数和(自身を除く): 75307608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2341, 2832, 4248, 4682, 5664, 7023, 8496, 9364, 14046, 16992, 18728, 21069, 28092, 37456, 42138, 56184, 74912, 84276, 112368, 138119, 168552, 224736, 276238, 337104, 414357, 552476, 674208, 828714, 1104952, 1243071, 1657428, 2209904, 2486142, 3314856, 4419808, 4972284, 6629712, 9944568, 13259424, 19889136, 39778272]

約数ペア:

[(1, 39778272), (2, 19889136), (3, 13259424), (4, 9944568), (6, 6629712), (8, 4972284), (9, 4419808), (12, 3314856), (16, 2486142), (18, 2209904), (24, 1657428), (32, 1243071), (36, 1104952), (48, 828714), (59, 674208), (72, 552476), (96, 414357), (118, 337104), (144, 276238), (177, 224736), (236, 168552), (288, 138119), (354, 112368), (472, 84276), (531, 74912), (708, 56184), (944, 42138), (1062, 37456), (1416, 28092), (1888, 21069), (2124, 18728), (2341, 16992), (2832, 14046), (4248, 9364), (4682, 8496), (5664, 7023)]