48716565580

素因数分解:

$2^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1399}}^1\times {\mathrm{13291}}^1$

素因数の和:14830

約数の個数: 48

約数和(自身を含む): 103167187200

約数和(自身を除く): 54450621620

約数列:

[1, 2, 4, 5, 10, 20, 131, 262, 524, 655, 1310, 1399, 2620, 2798, 5596, 6995, 13291, 13990, 26582, 27980, 53164, 66455, 132910, 183269, 265820, 366538, 733076, 916345, 1741121, 1832690, 3482242, 3665380, 6964484, 8705605, 17411210, 18594109, 34822420, 37188218, 74376436, 92970545, 185941090, 371882180, 2435828279, 4871656558, 9743313116, 12179141395, 24358282790, 48716565580]

約数ペア:

[(1, 48716565580), (2, 24358282790), (4, 12179141395), (5, 9743313116), (10, 4871656558), (20, 2435828279), (131, 371882180), (262, 185941090), (524, 92970545), (655, 74376436), (1310, 37188218), (1399, 34822420), (2620, 18594109), (2798, 17411210), (5596, 8705605), (6995, 6964484), (13291, 3665380), (13990, 3482242), (26582, 1832690), (27980, 1741121), (53164, 916345), (66455, 733076), (132910, 366538), (183269, 265820)]