52808735

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:431

約数の個数: 32

約数和(自身を含む): 74649600

約数和(自身を除く): 21840865

約数列:

[1, 5, 7, 35, 71, 79, 269, 355, 395, 497, 553, 1345, 1883, 2485, 2765, 5609, 9415, 19099, 21251, 28045, 39263, 95495, 106255, 133693, 148757, 196315, 668465, 743785, 1508821, 7544105, 10561747, 52808735]

約数ペア:

[(1, 52808735), (5, 10561747), (7, 7544105), (35, 1508821), (71, 743785), (79, 668465), (269, 196315), (355, 148757), (395, 133693), (497, 106255), (553, 95495), (1345, 39263), (1883, 28045), (2485, 21251), (2765, 19099), (5609, 9415)]