50524240

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{101}}^1$

素因数の和:177

約数の個数: 120

約数和(自身を含む): 131931288

約数和(自身を除く): 81407048

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 37, 40, 52, 65, 74, 80, 101, 104, 130, 148, 169, 185, 202, 208, 260, 296, 338, 370, 404, 481, 505, 520, 592, 676, 740, 808, 845, 962, 1010, 1040, 1313, 1352, 1480, 1616, 1690, 1924, 2020, 2405, 2626, 2704, 2960, 3380, 3737, 3848, 4040, 4810, 5252, 6253, 6565, 6760, 7474, 7696, 8080, 9620, 10504, 12506, 13130, 13520, 14948, 17069, 18685, 19240, 21008, 25012, 26260, 29896, 31265, 34138, 37370, 38480, 48581, 50024, 52520, 59792, 62530, 68276, 74740, 85345, 97162, 100048, 105040, 125060, 136552, 149480, 170690, 194324, 242905, 250120, 273104, 298960, 341380, 388648, 485810, 500240, 631553, 682760, 777296, 971620, 1263106, 1365520, 1943240, 2526212, 3157765, 3886480, 5052424, 6315530, 10104848, 12631060, 25262120, 50524240]

約数ペア:

[(1, 50524240), (2, 25262120), (4, 12631060), (5, 10104848), (8, 6315530), (10, 5052424), (13, 3886480), (16, 3157765), (20, 2526212), (26, 1943240), (37, 1365520), (40, 1263106), (52, 971620), (65, 777296), (74, 682760), (80, 631553), (101, 500240), (104, 485810), (130, 388648), (148, 341380), (169, 298960), (185, 273104), (202, 250120), (208, 242905), (260, 194324), (296, 170690), (338, 149480), (370, 136552), (404, 125060), (481, 105040), (505, 100048), (520, 97162), (592, 85345), (676, 74740), (740, 68276), (808, 62530), (845, 59792), (962, 52520), (1010, 50024), (1040, 48581), (1313, 38480), (1352, 37370), (1480, 34138), (1616, 31265), (1690, 29896), (1924, 26260), (2020, 25012), (2405, 21008), (2626, 19240), (2704, 18685), (2960, 17069), (3380, 14948), (3737, 13520), (3848, 13130), (4040, 12506), (4810, 10504), (5252, 9620), (6253, 8080), (6565, 7696), (6760, 7474)]