51879345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{6959}}^1$

素因数の和:7045

約数の個数: 32

約数和(自身を含む): 96215040

約数和(自身を除く): 44335695

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 6959, 7455, 20877, 34795, 48713, 104385, 146139, 243565, 494089, 730695, 1482267, 2470445, 3458623, 7411335, 10375869, 17293115, 51879345]

約数ペア:

[(1, 51879345), (3, 17293115), (5, 10375869), (7, 7411335), (15, 3458623), (21, 2470445), (35, 1482267), (71, 730695), (105, 494089), (213, 243565), (355, 146139), (497, 104385), (1065, 48713), (1491, 34795), (2485, 20877), (6959, 7455)]