49583300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:957

約数の個数: 72

約数和(自身を含む): 118700736

約数和(自身を除く): 69117436

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 43, 50, 52, 65, 86, 100, 130, 172, 215, 260, 325, 430, 559, 650, 860, 887, 1075, 1118, 1300, 1774, 2150, 2236, 2795, 3548, 4300, 4435, 5590, 8870, 11180, 11531, 13975, 17740, 22175, 23062, 27950, 38141, 44350, 46124, 55900, 57655, 76282, 88700, 115310, 152564, 190705, 230620, 288275, 381410, 495833, 576550, 762820, 953525, 991666, 1153100, 1907050, 1983332, 2479165, 3814100, 4958330, 9916660, 12395825, 24791650, 49583300]

約数ペア:

[(1, 49583300), (2, 24791650), (4, 12395825), (5, 9916660), (10, 4958330), (13, 3814100), (20, 2479165), (25, 1983332), (26, 1907050), (43, 1153100), (50, 991666), (52, 953525), (65, 762820), (86, 576550), (100, 495833), (130, 381410), (172, 288275), (215, 230620), (260, 190705), (325, 152564), (430, 115310), (559, 88700), (650, 76282), (860, 57655), (887, 55900), (1075, 46124), (1118, 44350), (1300, 38141), (1774, 27950), (2150, 23062), (2236, 22175), (2795, 17740), (3548, 13975), (4300, 11531), (4435, 11180), (5590, 8870)]