55623530

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{499}}^1$

素因数の和:734

約数の個数: 32

約数和(自身を含む): 102384000

約数和(自身を除く): 46760470

約数列:

[1, 2, 5, 10, 71, 142, 157, 314, 355, 499, 710, 785, 998, 1570, 2495, 4990, 11147, 22294, 35429, 55735, 70858, 78343, 111470, 156686, 177145, 354290, 391715, 783430, 5562353, 11124706, 27811765, 55623530]

約数ペア:

[(1, 55623530), (2, 27811765), (5, 11124706), (10, 5562353), (71, 783430), (142, 391715), (157, 354290), (314, 177145), (355, 156686), (499, 111470), (710, 78343), (785, 70858), (998, 55735), (1570, 35429), (2495, 22294), (4990, 11147)]