57131536

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:692

約数の個数: 80

約数和(自身を含む): 139991040

約数和(自身を除く): 82859504

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 79, 88, 112, 154, 158, 176, 308, 316, 553, 587, 616, 632, 869, 1106, 1174, 1232, 1264, 1738, 2212, 2348, 3476, 4109, 4424, 4696, 6083, 6457, 6952, 8218, 8848, 9392, 12166, 12914, 13904, 16436, 24332, 25828, 32872, 45199, 46373, 48664, 51656, 65744, 90398, 92746, 97328, 103312, 180796, 185492, 324611, 361592, 370984, 510103, 649222, 723184, 741968, 1020206, 1298444, 2040412, 2596888, 3570721, 4080824, 5193776, 7141442, 8161648, 14282884, 28565768, 57131536]

約数ペア:

[(1, 57131536), (2, 28565768), (4, 14282884), (7, 8161648), (8, 7141442), (11, 5193776), (14, 4080824), (16, 3570721), (22, 2596888), (28, 2040412), (44, 1298444), (56, 1020206), (77, 741968), (79, 723184), (88, 649222), (112, 510103), (154, 370984), (158, 361592), (176, 324611), (308, 185492), (316, 180796), (553, 103312), (587, 97328), (616, 92746), (632, 90398), (869, 65744), (1106, 51656), (1174, 48664), (1232, 46373), (1264, 45199), (1738, 32872), (2212, 25828), (2348, 24332), (3476, 16436), (4109, 13904), (4424, 12914), (4696, 12166), (6083, 9392), (6457, 8848), (6952, 8218)]