49348390

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 113992704

約数和(自身を除く): 64644314

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 61, 65, 70, 91, 98, 122, 127, 130, 182, 245, 254, 305, 427, 455, 490, 610, 635, 637, 793, 854, 889, 910, 1270, 1274, 1586, 1651, 1778, 2135, 2989, 3185, 3302, 3965, 4270, 4445, 5551, 5978, 6223, 6370, 7747, 7930, 8255, 8890, 11102, 11557, 12446, 14945, 15494, 16510, 23114, 27755, 29890, 31115, 38735, 38857, 54229, 55510, 57785, 62230, 77470, 77714, 80899, 100711, 108458, 115570, 161798, 194285, 201422, 271145, 379603, 388570, 404495, 503555, 542290, 704977, 759206, 808990, 1007110, 1409954, 1898015, 3524885, 3796030, 4934839, 7049770, 9869678, 24674195, 49348390]

約数ペア:

[(1, 49348390), (2, 24674195), (5, 9869678), (7, 7049770), (10, 4934839), (13, 3796030), (14, 3524885), (26, 1898015), (35, 1409954), (49, 1007110), (61, 808990), (65, 759206), (70, 704977), (91, 542290), (98, 503555), (122, 404495), (127, 388570), (130, 379603), (182, 271145), (245, 201422), (254, 194285), (305, 161798), (427, 115570), (455, 108458), (490, 100711), (610, 80899), (635, 77714), (637, 77470), (793, 62230), (854, 57785), (889, 55510), (910, 54229), (1270, 38857), (1274, 38735), (1586, 31115), (1651, 29890), (1778, 27755), (2135, 23114), (2989, 16510), (3185, 15494), (3302, 14945), (3965, 12446), (4270, 11557), (4445, 11102), (5551, 8890), (5978, 8255), (6223, 7930), (6370, 7747)]