56907136

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3109}}^1$

素因数の和:3147

約数の個数: 64

約数和(自身を含む): 133232400

約数和(自身を除く): 76325264

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 128, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 1408, 1664, 2288, 3109, 4576, 6218, 9152, 12436, 18304, 24872, 34199, 40417, 49744, 68398, 80834, 99488, 136796, 161668, 198976, 273592, 323336, 397952, 444587, 547184, 646672, 889174, 1094368, 1293344, 1778348, 2188736, 2586688, 3556696, 4377472, 5173376, 7113392, 14226784, 28453568, 56907136]

約数ペア:

[(1, 56907136), (2, 28453568), (4, 14226784), (8, 7113392), (11, 5173376), (13, 4377472), (16, 3556696), (22, 2586688), (26, 2188736), (32, 1778348), (44, 1293344), (52, 1094368), (64, 889174), (88, 646672), (104, 547184), (128, 444587), (143, 397952), (176, 323336), (208, 273592), (286, 198976), (352, 161668), (416, 136796), (572, 99488), (704, 80834), (832, 68398), (1144, 49744), (1408, 40417), (1664, 34199), (2288, 24872), (3109, 18304), (4576, 12436), (6218, 9152)]