49504544

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:198

約数の個数: 72

約数和(自身を含む): 106530228

約数和(自身を除く): 57025684

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 101, 106, 136, 202, 212, 272, 289, 404, 424, 544, 578, 808, 848, 901, 1156, 1616, 1696, 1717, 1802, 2312, 3232, 3434, 3604, 4624, 5353, 6868, 7208, 9248, 10706, 13736, 14416, 15317, 21412, 27472, 28832, 29189, 30634, 42824, 54944, 58378, 61268, 85648, 91001, 116756, 122536, 171296, 182002, 233512, 245072, 364004, 467024, 490144, 728008, 934048, 1456016, 1547017, 2912032, 3094034, 6188068, 12376136, 24752272, 49504544]

約数ペア:

[(1, 49504544), (2, 24752272), (4, 12376136), (8, 6188068), (16, 3094034), (17, 2912032), (32, 1547017), (34, 1456016), (53, 934048), (68, 728008), (101, 490144), (106, 467024), (136, 364004), (202, 245072), (212, 233512), (272, 182002), (289, 171296), (404, 122536), (424, 116756), (544, 91001), (578, 85648), (808, 61268), (848, 58378), (901, 54944), (1156, 42824), (1616, 30634), (1696, 29189), (1717, 28832), (1802, 27472), (2312, 21412), (3232, 15317), (3434, 14416), (3604, 13736), (4624, 10706), (5353, 9248), (6868, 7208)]