40488912

素因数分解:

$2^4\times 3^2\times {\mathrm{479}}^1\times {\mathrm{587}}^1$

素因数の和:1080

約数の個数: 60

約数和(自身を含む): 113742720

約数和(自身を除く): 73253808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 479, 587, 958, 1174, 1437, 1761, 1916, 2348, 2874, 3522, 3832, 4311, 4696, 5283, 5748, 7044, 7664, 8622, 9392, 10566, 11496, 14088, 17244, 21132, 22992, 28176, 34488, 42264, 68976, 84528, 281173, 562346, 843519, 1124692, 1687038, 2249384, 2530557, 3374076, 4498768, 5061114, 6748152, 10122228, 13496304, 20244456, 40488912]

約数ペア:

[(1, 40488912), (2, 20244456), (3, 13496304), (4, 10122228), (6, 6748152), (8, 5061114), (9, 4498768), (12, 3374076), (16, 2530557), (18, 2249384), (24, 1687038), (36, 1124692), (48, 843519), (72, 562346), (144, 281173), (479, 84528), (587, 68976), (958, 42264), (1174, 34488), (1437, 28176), (1761, 22992), (1916, 21132), (2348, 17244), (2874, 14088), (3522, 11496), (3832, 10566), (4311, 9392), (4696, 8622), (5283, 7664), (5748, 7044)]