49347480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4519}}^1$

素因数の和:4553

約数の個数: 128

約数和(自身を含む): 182246400

約数和(自身を除く): 132898920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 780, 840, 910, 1092, 1365, 1560, 1820, 2184, 2730, 3640, 4519, 5460, 9038, 10920, 13557, 18076, 22595, 27114, 31633, 36152, 45190, 54228, 58747, 63266, 67785, 90380, 94899, 108456, 117494, 126532, 135570, 158165, 176241, 180760, 189798, 234988, 253064, 271140, 293735, 316330, 352482, 379596, 411229, 469976, 474495, 542280, 587470, 632660, 704964, 759192, 822458, 881205, 948990, 1174940, 1233687, 1265320, 1409928, 1644916, 1762410, 1897980, 2056145, 2349880, 2467374, 3289832, 3524820, 3795960, 4112290, 4934748, 6168435, 7049640, 8224580, 9869496, 12336870, 16449160, 24673740, 49347480]

約数ペア:

[(1, 49347480), (2, 24673740), (3, 16449160), (4, 12336870), (5, 9869496), (6, 8224580), (7, 7049640), (8, 6168435), (10, 4934748), (12, 4112290), (13, 3795960), (14, 3524820), (15, 3289832), (20, 2467374), (21, 2349880), (24, 2056145), (26, 1897980), (28, 1762410), (30, 1644916), (35, 1409928), (39, 1265320), (40, 1233687), (42, 1174940), (52, 948990), (56, 881205), (60, 822458), (65, 759192), (70, 704964), (78, 632660), (84, 587470), (91, 542280), (104, 474495), (105, 469976), (120, 411229), (130, 379596), (140, 352482), (156, 316330), (168, 293735), (182, 271140), (195, 253064), (210, 234988), (260, 189798), (273, 180760), (280, 176241), (312, 158165), (364, 135570), (390, 126532), (420, 117494), (455, 108456), (520, 94899), (546, 90380), (728, 67785), (780, 63266), (840, 58747), (910, 54228), (1092, 45190), (1365, 36152), (1560, 31633), (1820, 27114), (2184, 22595), (2730, 18076), (3640, 13557), (4519, 10920), (5460, 9038)]