48111660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1951}}^1$

素因数の和:2103

約数の個数: 72

約数和(自身を含む): 147079296

約数和(自身を除く): 98967636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 137, 180, 274, 411, 548, 685, 822, 1233, 1370, 1644, 1951, 2055, 2466, 2740, 3902, 4110, 4932, 5853, 6165, 7804, 8220, 9755, 11706, 12330, 17559, 19510, 23412, 24660, 29265, 35118, 39020, 58530, 70236, 87795, 117060, 175590, 267287, 351180, 534574, 801861, 1069148, 1336435, 1603722, 2405583, 2672870, 3207444, 4009305, 4811166, 5345740, 8018610, 9622332, 12027915, 16037220, 24055830, 48111660]

約数ペア:

[(1, 48111660), (2, 24055830), (3, 16037220), (4, 12027915), (5, 9622332), (6, 8018610), (9, 5345740), (10, 4811166), (12, 4009305), (15, 3207444), (18, 2672870), (20, 2405583), (30, 1603722), (36, 1336435), (45, 1069148), (60, 801861), (90, 534574), (137, 351180), (180, 267287), (274, 175590), (411, 117060), (548, 87795), (685, 70236), (822, 58530), (1233, 39020), (1370, 35118), (1644, 29265), (1951, 24660), (2055, 23412), (2466, 19510), (2740, 17559), (3902, 12330), (4110, 11706), (4932, 9755), (5853, 8220), (6165, 7804)]