40898352

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2671}}^1$

素因数の和:2722

約数の個数: 80

約数和(自身を含む): 119278080

約数和(自身を除く): 78379728

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 33, 44, 48, 58, 66, 87, 88, 116, 132, 174, 176, 232, 264, 319, 348, 464, 528, 638, 696, 957, 1276, 1392, 1914, 2552, 2671, 3828, 5104, 5342, 7656, 8013, 10684, 15312, 16026, 21368, 29381, 32052, 42736, 58762, 64104, 77459, 88143, 117524, 128208, 154918, 176286, 232377, 235048, 309836, 352572, 464754, 470096, 619672, 705144, 852049, 929508, 1239344, 1410288, 1704098, 1859016, 2556147, 3408196, 3718032, 5112294, 6816392, 10224588, 13632784, 20449176, 40898352]

約数ペア:

[(1, 40898352), (2, 20449176), (3, 13632784), (4, 10224588), (6, 6816392), (8, 5112294), (11, 3718032), (12, 3408196), (16, 2556147), (22, 1859016), (24, 1704098), (29, 1410288), (33, 1239344), (44, 929508), (48, 852049), (58, 705144), (66, 619672), (87, 470096), (88, 464754), (116, 352572), (132, 309836), (174, 235048), (176, 232377), (232, 176286), (264, 154918), (319, 128208), (348, 117524), (464, 88143), (528, 77459), (638, 64104), (696, 58762), (957, 42736), (1276, 32052), (1392, 29381), (1914, 21368), (2552, 16026), (2671, 15312), (3828, 10684), (5104, 8013), (5342, 7656)]