47558340

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{947}}^1$

素因数の和:999

約数の個数: 120

約数和(自身を含む): 154167552

約数和(自身を除く): 106609212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 81, 90, 93, 108, 124, 135, 155, 162, 180, 186, 270, 279, 310, 324, 372, 405, 465, 540, 558, 620, 810, 837, 930, 947, 1116, 1395, 1620, 1674, 1860, 1894, 2511, 2790, 2841, 3348, 3788, 4185, 4735, 5022, 5580, 5682, 8370, 8523, 9470, 10044, 11364, 12555, 14205, 16740, 17046, 18940, 25110, 25569, 28410, 29357, 34092, 42615, 50220, 51138, 56820, 58714, 76707, 85230, 88071, 102276, 117428, 127845, 146785, 153414, 170460, 176142, 255690, 264213, 293570, 306828, 352284, 383535, 440355, 511380, 528426, 587140, 767070, 792639, 880710, 1056852, 1321065, 1534140, 1585278, 1761420, 2377917, 2642130, 3170556, 3963195, 4755834, 5284260, 7926390, 9511668, 11889585, 15852780, 23779170, 47558340]

約数ペア:

[(1, 47558340), (2, 23779170), (3, 15852780), (4, 11889585), (5, 9511668), (6, 7926390), (9, 5284260), (10, 4755834), (12, 3963195), (15, 3170556), (18, 2642130), (20, 2377917), (27, 1761420), (30, 1585278), (31, 1534140), (36, 1321065), (45, 1056852), (54, 880710), (60, 792639), (62, 767070), (81, 587140), (90, 528426), (93, 511380), (108, 440355), (124, 383535), (135, 352284), (155, 306828), (162, 293570), (180, 264213), (186, 255690), (270, 176142), (279, 170460), (310, 153414), (324, 146785), (372, 127845), (405, 117428), (465, 102276), (540, 88071), (558, 85230), (620, 76707), (810, 58714), (837, 56820), (930, 51138), (947, 50220), (1116, 42615), (1395, 34092), (1620, 29357), (1674, 28410), (1860, 25569), (1894, 25110), (2511, 18940), (2790, 17046), (2841, 16740), (3348, 14205), (3788, 12555), (4185, 11364), (4735, 10044), (5022, 9470), (5580, 8523), (5682, 8370)]