49538944

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4253}}^1$

素因数の和:4287

約数の個数: 64

約数和(自身を含む): 121494240

約数和(自身を除く): 71955296

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 364, 416, 448, 728, 832, 896, 1456, 1664, 2912, 4253, 5824, 8506, 11648, 17012, 29771, 34024, 55289, 59542, 68048, 110578, 119084, 136096, 221156, 238168, 272192, 387023, 442312, 476336, 544384, 774046, 884624, 952672, 1548092, 1769248, 1905344, 3096184, 3538496, 3810688, 6192368, 7076992, 12384736, 24769472, 49538944]

約数ペア:

[(1, 49538944), (2, 24769472), (4, 12384736), (7, 7076992), (8, 6192368), (13, 3810688), (14, 3538496), (16, 3096184), (26, 1905344), (28, 1769248), (32, 1548092), (52, 952672), (56, 884624), (64, 774046), (91, 544384), (104, 476336), (112, 442312), (128, 387023), (182, 272192), (208, 238168), (224, 221156), (364, 136096), (416, 119084), (448, 110578), (728, 68048), (832, 59542), (896, 55289), (1456, 34024), (1664, 29771), (2912, 17012), (4253, 11648), (5824, 8506)]