53385250

素因数分解:

$2^1\times 5^3\times {\mathrm{19}}^1\times {\mathrm{11239}}^1$

素因数の和:11275

約数の個数: 32

約数和(自身を含む): 105206400

約数和(自身を除く): 51821150

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 125, 190, 250, 475, 950, 2375, 4750, 11239, 22478, 56195, 112390, 213541, 280975, 427082, 561950, 1067705, 1404875, 2135410, 2809750, 5338525, 10677050, 26692625, 53385250]

約数ペア:

[(1, 53385250), (2, 26692625), (5, 10677050), (10, 5338525), (19, 2809750), (25, 2135410), (38, 1404875), (50, 1067705), (95, 561950), (125, 427082), (190, 280975), (250, 213541), (475, 112390), (950, 56195), (2375, 22478), (4750, 11239)]