48199480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2179}}^1$

素因数の和:2276

約数の個数: 64

約数和(自身を含む): 125568000

約数和(自身を除く): 77368520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 79, 140, 158, 280, 316, 395, 553, 632, 790, 1106, 1580, 2179, 2212, 2765, 3160, 4358, 4424, 5530, 8716, 10895, 11060, 15253, 17432, 21790, 22120, 30506, 43580, 61012, 76265, 87160, 122024, 152530, 172141, 305060, 344282, 610120, 688564, 860705, 1204987, 1377128, 1721410, 2409974, 3442820, 4819948, 6024935, 6885640, 9639896, 12049870, 24099740, 48199480]

約数ペア:

[(1, 48199480), (2, 24099740), (4, 12049870), (5, 9639896), (7, 6885640), (8, 6024935), (10, 4819948), (14, 3442820), (20, 2409974), (28, 1721410), (35, 1377128), (40, 1204987), (56, 860705), (70, 688564), (79, 610120), (140, 344282), (158, 305060), (280, 172141), (316, 152530), (395, 122024), (553, 87160), (632, 76265), (790, 61012), (1106, 43580), (1580, 30506), (2179, 22120), (2212, 21790), (2765, 17432), (3160, 15253), (4358, 11060), (4424, 10895), (5530, 8716)]