47006260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4729}}^1$

素因数の和:4816

約数の個数: 48

約数和(自身を含む): 114428160

約数和(自身を除く): 67421900

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 140, 142, 284, 355, 497, 710, 994, 1420, 1988, 2485, 4729, 4970, 9458, 9940, 18916, 23645, 33103, 47290, 66206, 94580, 132412, 165515, 331030, 335759, 662060, 671518, 1343036, 1678795, 2350313, 3357590, 4700626, 6715180, 9401252, 11751565, 23503130, 47006260]

約数ペア:

[(1, 47006260), (2, 23503130), (4, 11751565), (5, 9401252), (7, 6715180), (10, 4700626), (14, 3357590), (20, 2350313), (28, 1678795), (35, 1343036), (70, 671518), (71, 662060), (140, 335759), (142, 331030), (284, 165515), (355, 132412), (497, 94580), (710, 66206), (994, 47290), (1420, 33103), (1988, 23645), (2485, 18916), (4729, 9940), (4970, 9458)]