49366880

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:352

約数の個数: 96

約数和(自身を含む): 124104960

約数和(自身を除く): 74738080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 37, 40, 62, 74, 80, 124, 148, 155, 160, 185, 248, 269, 296, 310, 370, 496, 538, 592, 620, 740, 992, 1076, 1147, 1184, 1240, 1345, 1480, 2152, 2294, 2480, 2690, 2960, 4304, 4588, 4960, 5380, 5735, 5920, 8339, 8608, 9176, 9953, 10760, 11470, 16678, 18352, 19906, 21520, 22940, 33356, 36704, 39812, 41695, 43040, 45880, 49765, 66712, 79624, 83390, 91760, 99530, 133424, 159248, 166780, 183520, 199060, 266848, 308543, 318496, 333560, 398120, 617086, 667120, 796240, 1234172, 1334240, 1542715, 1592480, 2468344, 3085430, 4936688, 6170860, 9873376, 12341720, 24683440, 49366880]

約数ペア:

[(1, 49366880), (2, 24683440), (4, 12341720), (5, 9873376), (8, 6170860), (10, 4936688), (16, 3085430), (20, 2468344), (31, 1592480), (32, 1542715), (37, 1334240), (40, 1234172), (62, 796240), (74, 667120), (80, 617086), (124, 398120), (148, 333560), (155, 318496), (160, 308543), (185, 266848), (248, 199060), (269, 183520), (296, 166780), (310, 159248), (370, 133424), (496, 99530), (538, 91760), (592, 83390), (620, 79624), (740, 66712), (992, 49765), (1076, 45880), (1147, 43040), (1184, 41695), (1240, 39812), (1345, 36704), (1480, 33356), (2152, 22940), (2294, 21520), (2480, 19906), (2690, 18352), (2960, 16678), (4304, 11470), (4588, 10760), (4960, 9953), (5380, 9176), (5735, 8608), (5920, 8339)]