49117696

素因数分解:

$2^9\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:181

約数の個数: 80

約数和(自身を含む): 105868224

約数和(自身を除く): 56750528

約数列:

[1, 2, 4, 8, 16, 23, 32, 43, 46, 64, 86, 92, 97, 128, 172, 184, 194, 256, 344, 368, 388, 512, 688, 736, 776, 989, 1376, 1472, 1552, 1978, 2231, 2752, 2944, 3104, 3956, 4171, 4462, 5504, 5888, 6208, 7912, 8342, 8924, 11008, 11776, 12416, 15824, 16684, 17848, 22016, 24832, 31648, 33368, 35696, 49664, 63296, 66736, 71392, 95933, 126592, 133472, 142784, 191866, 253184, 266944, 285568, 383732, 506368, 533888, 571136, 767464, 1067776, 1142272, 1534928, 2135552, 3069856, 6139712, 12279424, 24558848, 49117696]

約数ペア:

[(1, 49117696), (2, 24558848), (4, 12279424), (8, 6139712), (16, 3069856), (23, 2135552), (32, 1534928), (43, 1142272), (46, 1067776), (64, 767464), (86, 571136), (92, 533888), (97, 506368), (128, 383732), (172, 285568), (184, 266944), (194, 253184), (256, 191866), (344, 142784), (368, 133472), (388, 126592), (512, 95933), (688, 71392), (736, 66736), (776, 63296), (989, 49664), (1376, 35696), (1472, 33368), (1552, 31648), (1978, 24832), (2231, 22016), (2752, 17848), (2944, 16684), (3104, 15824), (3956, 12416), (4171, 11776), (4462, 11008), (5504, 8924), (5888, 8342), (6208, 7912)]