39969718130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1\times {\mathrm{4051}}^1$

素因数の和:4659

約数の個数: 64

約数和(自身を含む): 76964401152

約数和(自身を除く): 36994683022

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 457, 635, 914, 1270, 2159, 2285, 4051, 4318, 4570, 7769, 8102, 10795, 15538, 20255, 21590, 38845, 40510, 58039, 68867, 77690, 116078, 137734, 290195, 344335, 514477, 580390, 688670, 986663, 1028954, 1851307, 1973326, 2572385, 3702614, 4933315, 5144770, 8746109, 9256535, 9866630, 17492218, 18513070, 31472219, 43730545, 62944438, 87461090, 157361095, 235115989, 314722190, 470231978, 1175579945, 2351159890, 3996971813, 7993943626, 19984859065, 39969718130]

約数ペア:

[(1, 39969718130), (2, 19984859065), (5, 7993943626), (10, 3996971813), (17, 2351159890), (34, 1175579945), (85, 470231978), (127, 314722190), (170, 235115989), (254, 157361095), (457, 87461090), (635, 62944438), (914, 43730545), (1270, 31472219), (2159, 18513070), (2285, 17492218), (4051, 9866630), (4318, 9256535), (4570, 8746109), (7769, 5144770), (8102, 4933315), (10795, 3702614), (15538, 2572385), (20255, 1973326), (21590, 1851307), (38845, 1028954), (40510, 986663), (58039, 688670), (68867, 580390), (77690, 514477), (116078, 344335), (137734, 290195)]