8049407980

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{62273}}^1$

素因数の和:62586

約数の個数: 48

約数和(自身を含む): 17701758144

約数和(自身を除く): 9652350164

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 281, 460, 562, 1124, 1405, 2810, 5620, 6463, 12926, 25852, 32315, 62273, 64630, 124546, 129260, 249092, 311365, 622730, 1245460, 1432279, 2864558, 5729116, 7161395, 14322790, 17498713, 28645580, 34997426, 69994852, 87493565, 174987130, 349974260, 402470399, 804940798, 1609881596, 2012351995, 4024703990, 8049407980]

約数ペア:

[(1, 8049407980), (2, 4024703990), (4, 2012351995), (5, 1609881596), (10, 804940798), (20, 402470399), (23, 349974260), (46, 174987130), (92, 87493565), (115, 69994852), (230, 34997426), (281, 28645580), (460, 17498713), (562, 14322790), (1124, 7161395), (1405, 5729116), (2810, 2864558), (5620, 1432279), (6463, 1245460), (12926, 622730), (25852, 311365), (32315, 249092), (62273, 129260), (64630, 124546)]