50783900416

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{336799}}^1$

素因数の和:336865

約数の個数: 72

約数和(自身を含む): 110147072000

約数和(自身を除く): 59363171584

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 256, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 2432, 3968, 4712, 4864, 7936, 9424, 18848, 37696, 75392, 150784, 336799, 673598, 1347196, 2694392, 5388784, 6399181, 10440769, 10777568, 12798362, 20881538, 21555136, 25596724, 41763076, 43110272, 51193448, 83526152, 86220544, 102386896, 167052304, 198374611, 204773792, 334104608, 396749222, 409547584, 668209216, 793498444, 819095168, 1336418432, 1586996888, 1638190336, 2672836864, 3173993776, 6347987552, 12695975104, 25391950208, 50783900416]

約数ペア:

[(1, 50783900416), (2, 25391950208), (4, 12695975104), (8, 6347987552), (16, 3173993776), (19, 2672836864), (31, 1638190336), (32, 1586996888), (38, 1336418432), (62, 819095168), (64, 793498444), (76, 668209216), (124, 409547584), (128, 396749222), (152, 334104608), (248, 204773792), (256, 198374611), (304, 167052304), (496, 102386896), (589, 86220544), (608, 83526152), (992, 51193448), (1178, 43110272), (1216, 41763076), (1984, 25596724), (2356, 21555136), (2432, 20881538), (3968, 12798362), (4712, 10777568), (4864, 10440769), (7936, 6399181), (9424, 5388784), (18848, 2694392), (37696, 1347196), (75392, 673598), (150784, 336799)]