55049570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{4099}}^1$

素因数の和:4202

約数の個数: 32

約数和(自身を含む): 106272000

約数和(自身を除く): 51222430

約数列:

[1, 2, 5, 10, 17, 34, 79, 85, 158, 170, 395, 790, 1343, 2686, 4099, 6715, 8198, 13430, 20495, 40990, 69683, 139366, 323821, 348415, 647642, 696830, 1619105, 3238210, 5504957, 11009914, 27524785, 55049570]

約数ペア:

[(1, 55049570), (2, 27524785), (5, 11009914), (10, 5504957), (17, 3238210), (34, 1619105), (79, 696830), (85, 647642), (158, 348415), (170, 323821), (395, 139366), (790, 69683), (1343, 40990), (2686, 20495), (4099, 13430), (6715, 8198)]