50877555460

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^2\times {\mathrm{67741}}^1$

素因数の和:67861

約数の個数: 72

約数和(自身を含む): 115587632664

約数和(自身を除く): 64710077204

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 2209, 3196, 3995, 4418, 7990, 8836, 11045, 15980, 22090, 37553, 44180, 67741, 75106, 135482, 150212, 187765, 270964, 338705, 375530, 677410, 751060, 1151597, 1354820, 2303194, 3183827, 4606388, 5757985, 6367654, 11515970, 12735308, 15919135, 23031940, 31838270, 54125059, 63676540, 108250118, 149639869, 216500236, 270625295, 299279738, 541250590, 598559476, 748199345, 1082501180, 1496398690, 2543877773, 2992797380, 5087755546, 10175511092, 12719388865, 25438777730, 50877555460]

約数ペア:

[(1, 50877555460), (2, 25438777730), (4, 12719388865), (5, 10175511092), (10, 5087755546), (17, 2992797380), (20, 2543877773), (34, 1496398690), (47, 1082501180), (68, 748199345), (85, 598559476), (94, 541250590), (170, 299279738), (188, 270625295), (235, 216500236), (340, 149639869), (470, 108250118), (799, 63676540), (940, 54125059), (1598, 31838270), (2209, 23031940), (3196, 15919135), (3995, 12735308), (4418, 11515970), (7990, 6367654), (8836, 5757985), (11045, 4606388), (15980, 3183827), (22090, 2303194), (37553, 1354820), (44180, 1151597), (67741, 751060), (75106, 677410), (135482, 375530), (150212, 338705), (187765, 270964)]