40223748

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 96909120

約数和(自身を除く): 56685372

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 137, 172, 258, 274, 411, 516, 548, 569, 822, 1138, 1644, 1707, 2276, 3414, 5891, 6828, 11782, 17673, 23564, 24467, 35346, 48934, 70692, 73401, 77953, 97868, 146802, 155906, 233859, 293604, 311812, 467718, 935436, 3351979, 6703958, 10055937, 13407916, 20111874, 40223748]

約数ペア:

[(1, 40223748), (2, 20111874), (3, 13407916), (4, 10055937), (6, 6703958), (12, 3351979), (43, 935436), (86, 467718), (129, 311812), (137, 293604), (172, 233859), (258, 155906), (274, 146802), (411, 97868), (516, 77953), (548, 73401), (569, 70692), (822, 48934), (1138, 35346), (1644, 24467), (1707, 23564), (2276, 17673), (3414, 11782), (5891, 6828)]