23953150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{857}}^1$

素因数の和:925

約数の個数: 48

約数和(自身を含む): 49153104

約数和(自身を除く): 25199954

約数列:

[1, 2, 5, 10, 13, 25, 26, 43, 50, 65, 86, 130, 215, 325, 430, 559, 650, 857, 1075, 1118, 1714, 2150, 2795, 4285, 5590, 8570, 11141, 13975, 21425, 22282, 27950, 36851, 42850, 55705, 73702, 111410, 184255, 278525, 368510, 479063, 557050, 921275, 958126, 1842550, 2395315, 4790630, 11976575, 23953150]

約数ペア:

[(1, 23953150), (2, 11976575), (5, 4790630), (10, 2395315), (13, 1842550), (25, 958126), (26, 921275), (43, 557050), (50, 479063), (65, 368510), (86, 278525), (130, 184255), (215, 111410), (325, 73702), (430, 55705), (559, 42850), (650, 36851), (857, 27950), (1075, 22282), (1118, 21425), (1714, 13975), (2150, 11141), (2795, 8570), (4285, 5590)]