53218570

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{569}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 98496000

約数和(自身を除く): 45277430

約数列:

[1, 2, 5, 10, 47, 94, 199, 235, 398, 470, 569, 995, 1138, 1990, 2845, 5690, 9353, 18706, 26743, 46765, 53486, 93530, 113231, 133715, 226462, 267430, 566155, 1132310, 5321857, 10643714, 26609285, 53218570]

約数ペア:

[(1, 53218570), (2, 26609285), (5, 10643714), (10, 5321857), (47, 1132310), (94, 566155), (199, 267430), (235, 226462), (398, 133715), (470, 113231), (569, 93530), (995, 53486), (1138, 46765), (1990, 26743), (2845, 18706), (5690, 9353)]