50259040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:432

約数の個数: 96

約数和(自身を含む): 130013856

約数和(自身を除く): 79754816

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 73, 80, 104, 130, 146, 160, 208, 260, 292, 331, 365, 416, 520, 584, 662, 730, 949, 1040, 1168, 1324, 1460, 1655, 1898, 2080, 2336, 2648, 2920, 3310, 3796, 4303, 4745, 5296, 5840, 6620, 7592, 8606, 9490, 10592, 11680, 13240, 15184, 17212, 18980, 21515, 24163, 26480, 30368, 34424, 37960, 43030, 48326, 52960, 68848, 75920, 86060, 96652, 120815, 137696, 151840, 172120, 193304, 241630, 314119, 344240, 386608, 483260, 628238, 688480, 773216, 966520, 1256476, 1570595, 1933040, 2512952, 3141190, 3866080, 5025904, 6282380, 10051808, 12564760, 25129520, 50259040]

約数ペア:

[(1, 50259040), (2, 25129520), (4, 12564760), (5, 10051808), (8, 6282380), (10, 5025904), (13, 3866080), (16, 3141190), (20, 2512952), (26, 1933040), (32, 1570595), (40, 1256476), (52, 966520), (65, 773216), (73, 688480), (80, 628238), (104, 483260), (130, 386608), (146, 344240), (160, 314119), (208, 241630), (260, 193304), (292, 172120), (331, 151840), (365, 137696), (416, 120815), (520, 96652), (584, 86060), (662, 75920), (730, 68848), (949, 52960), (1040, 48326), (1168, 43030), (1324, 37960), (1460, 34424), (1655, 30368), (1898, 26480), (2080, 24163), (2336, 21515), (2648, 18980), (2920, 17212), (3310, 15184), (3796, 13240), (4303, 11680), (4745, 10592), (5296, 9490), (5840, 8606), (6620, 7592)]