43451156

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1$

素因数の和:444

約数の個数: 48

約数和(自身を含む): 89886720

約数和(自身を除く): 46435564

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 151, 172, 239, 301, 302, 478, 602, 604, 956, 1057, 1204, 1673, 2114, 3346, 4228, 6493, 6692, 10277, 12986, 20554, 25972, 36089, 41108, 45451, 71939, 72178, 90902, 143878, 144356, 181804, 252623, 287756, 505246, 1010492, 1551827, 3103654, 6207308, 10862789, 21725578, 43451156]

約数ペア:

[(1, 43451156), (2, 21725578), (4, 10862789), (7, 6207308), (14, 3103654), (28, 1551827), (43, 1010492), (86, 505246), (151, 287756), (172, 252623), (239, 181804), (301, 144356), (302, 143878), (478, 90902), (602, 72178), (604, 71939), (956, 45451), (1057, 41108), (1204, 36089), (1673, 25972), (2114, 20554), (3346, 12986), (4228, 10277), (6493, 6692)]