48728260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 125637120

約数和(自身を除く): 76908860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 37, 46, 70, 74, 92, 115, 140, 148, 161, 185, 230, 259, 322, 370, 409, 460, 518, 644, 740, 805, 818, 851, 1036, 1295, 1610, 1636, 1702, 2045, 2590, 2863, 3220, 3404, 4090, 4255, 5180, 5726, 5957, 8180, 8510, 9407, 11452, 11914, 14315, 15133, 17020, 18814, 23828, 28630, 29785, 30266, 37628, 47035, 57260, 59570, 60532, 65849, 75665, 94070, 105931, 119140, 131698, 151330, 188140, 211862, 263396, 302660, 329245, 348059, 423724, 529655, 658490, 696118, 1059310, 1316980, 1392236, 1740295, 2118620, 2436413, 3480590, 4872826, 6961180, 9745652, 12182065, 24364130, 48728260]

約数ペア:

[(1, 48728260), (2, 24364130), (4, 12182065), (5, 9745652), (7, 6961180), (10, 4872826), (14, 3480590), (20, 2436413), (23, 2118620), (28, 1740295), (35, 1392236), (37, 1316980), (46, 1059310), (70, 696118), (74, 658490), (92, 529655), (115, 423724), (140, 348059), (148, 329245), (161, 302660), (185, 263396), (230, 211862), (259, 188140), (322, 151330), (370, 131698), (409, 119140), (460, 105931), (518, 94070), (644, 75665), (740, 65849), (805, 60532), (818, 59570), (851, 57260), (1036, 47035), (1295, 37628), (1610, 30266), (1636, 29785), (1702, 28630), (2045, 23828), (2590, 18814), (2863, 17020), (3220, 15133), (3404, 14315), (4090, 11914), (4255, 11452), (5180, 9407), (5726, 8510), (5957, 8180)]