49929840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2287

約数の個数: 120

約数和(自身を含む): 173167488

約数和(自身を除く): 123237648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2237, 2480, 2790, 3720, 4464, 4474, 5580, 6711, 7440, 8948, 11160, 11185, 13422, 17896, 20133, 22320, 22370, 26844, 33555, 35792, 40266, 44740, 53688, 67110, 69347, 80532, 89480, 100665, 107376, 134220, 138694, 161064, 178960, 201330, 208041, 268440, 277388, 322128, 346735, 402660, 416082, 536880, 554776, 624123, 693470, 805320, 832164, 1040205, 1109552, 1248246, 1386940, 1610640, 1664328, 2080410, 2496492, 2773880, 3120615, 3328656, 4160820, 4992984, 5547760, 6241230, 8321640, 9985968, 12482460, 16643280, 24964920, 49929840]

約数ペア:

[(1, 49929840), (2, 24964920), (3, 16643280), (4, 12482460), (5, 9985968), (6, 8321640), (8, 6241230), (9, 5547760), (10, 4992984), (12, 4160820), (15, 3328656), (16, 3120615), (18, 2773880), (20, 2496492), (24, 2080410), (30, 1664328), (31, 1610640), (36, 1386940), (40, 1248246), (45, 1109552), (48, 1040205), (60, 832164), (62, 805320), (72, 693470), (80, 624123), (90, 554776), (93, 536880), (120, 416082), (124, 402660), (144, 346735), (155, 322128), (180, 277388), (186, 268440), (240, 208041), (248, 201330), (279, 178960), (310, 161064), (360, 138694), (372, 134220), (465, 107376), (496, 100665), (558, 89480), (620, 80532), (720, 69347), (744, 67110), (930, 53688), (1116, 44740), (1240, 40266), (1395, 35792), (1488, 33555), (1860, 26844), (2232, 22370), (2237, 22320), (2480, 20133), (2790, 17896), (3720, 13422), (4464, 11185), (4474, 11160), (5580, 8948), (6711, 7440)]