48550440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^2$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 150590880

約数和(自身を除く): 102040440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 97, 120, 129, 172, 194, 215, 258, 291, 344, 388, 430, 485, 516, 582, 645, 776, 860, 970, 1032, 1164, 1290, 1455, 1720, 1940, 2328, 2580, 2910, 3880, 4171, 5160, 5820, 8342, 9409, 11640, 12513, 16684, 18818, 20855, 25026, 28227, 33368, 37636, 41710, 47045, 50052, 56454, 62565, 75272, 83420, 94090, 100104, 112908, 125130, 141135, 166840, 188180, 225816, 250260, 282270, 376360, 404587, 500520, 564540, 809174, 1129080, 1213761, 1618348, 2022935, 2427522, 3236696, 4045870, 4855044, 6068805, 8091740, 9710088, 12137610, 16183480, 24275220, 48550440]

約数ペア:

[(1, 48550440), (2, 24275220), (3, 16183480), (4, 12137610), (5, 9710088), (6, 8091740), (8, 6068805), (10, 4855044), (12, 4045870), (15, 3236696), (20, 2427522), (24, 2022935), (30, 1618348), (40, 1213761), (43, 1129080), (60, 809174), (86, 564540), (97, 500520), (120, 404587), (129, 376360), (172, 282270), (194, 250260), (215, 225816), (258, 188180), (291, 166840), (344, 141135), (388, 125130), (430, 112908), (485, 100104), (516, 94090), (582, 83420), (645, 75272), (776, 62565), (860, 56454), (970, 50052), (1032, 47045), (1164, 41710), (1290, 37636), (1455, 33368), (1720, 28227), (1940, 25026), (2328, 20855), (2580, 18818), (2910, 16684), (3880, 12513), (4171, 11640), (5160, 9409), (5820, 8342)]