40089368

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:752

約数の個数: 64

約数和(自身を含む): 88646400

約数和(自身を除く): 48557032

約数列:

[1, 2, 4, 8, 11, 22, 23, 29, 44, 46, 58, 88, 92, 116, 184, 232, 253, 319, 506, 638, 667, 683, 1012, 1276, 1334, 1366, 2024, 2552, 2668, 2732, 5336, 5464, 7337, 7513, 14674, 15026, 15709, 19807, 29348, 30052, 31418, 39614, 58696, 60104, 62836, 79228, 125672, 158456, 172799, 217877, 345598, 435754, 455561, 691196, 871508, 911122, 1382392, 1743016, 1822244, 3644488, 5011171, 10022342, 20044684, 40089368]

約数ペア:

[(1, 40089368), (2, 20044684), (4, 10022342), (8, 5011171), (11, 3644488), (22, 1822244), (23, 1743016), (29, 1382392), (44, 911122), (46, 871508), (58, 691196), (88, 455561), (92, 435754), (116, 345598), (184, 217877), (232, 172799), (253, 158456), (319, 125672), (506, 79228), (638, 62836), (667, 60104), (683, 58696), (1012, 39614), (1276, 31418), (1334, 30052), (1366, 29348), (2024, 19807), (2552, 15709), (2668, 15026), (2732, 14674), (5336, 7513), (5464, 7337)]