49990304

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17167}}^1$

素因数の和:17197

約数の個数: 48

約数和(自身を含む): 121137408

約数和(自身を除く): 71147104

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 224, 364, 416, 728, 1456, 2912, 17167, 34334, 68668, 120169, 137336, 223171, 240338, 274672, 446342, 480676, 549344, 892684, 961352, 1562197, 1785368, 1922704, 3124394, 3570736, 3845408, 6248788, 7141472, 12497576, 24995152, 49990304]

約数ペア:

[(1, 49990304), (2, 24995152), (4, 12497576), (7, 7141472), (8, 6248788), (13, 3845408), (14, 3570736), (16, 3124394), (26, 1922704), (28, 1785368), (32, 1562197), (52, 961352), (56, 892684), (91, 549344), (104, 480676), (112, 446342), (182, 274672), (208, 240338), (224, 223171), (364, 137336), (416, 120169), (728, 68668), (1456, 34334), (2912, 17167)]