40339968474

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{181}}^1\times {\mathrm{9887}}^1$

素因数の和:10120

約数の個数: 96

約数和(自身を含む): 92816994816

約数和(自身を除く): 52477026342

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 181, 221, 289, 362, 442, 543, 578, 663, 867, 1086, 1326, 1734, 2353, 3077, 3757, 4706, 6154, 7059, 7514, 9231, 9887, 11271, 14118, 18462, 19774, 22542, 29661, 40001, 52309, 59322, 80002, 104618, 120003, 128531, 156927, 168079, 240006, 257062, 313854, 336158, 385593, 504237, 680017, 771186, 1008474, 1360034, 1789547, 2040051, 2185027, 2857343, 3579094, 4080102, 4370054, 5368641, 5714686, 6555081, 8572029, 10737282, 13110162, 17144058, 23264111, 30422299, 37145459, 46528222, 60844598, 69792333, 74290918, 91266897, 111436377, 139584666, 182533794, 222872754, 395489887, 517179083, 790979774, 1034358166, 1186469661, 1551537249, 2372939322, 3103074498, 6723328079, 13446656158, 20169984237, 40339968474]

約数ペア:

[(1, 40339968474), (2, 20169984237), (3, 13446656158), (6, 6723328079), (13, 3103074498), (17, 2372939322), (26, 1551537249), (34, 1186469661), (39, 1034358166), (51, 790979774), (78, 517179083), (102, 395489887), (181, 222872754), (221, 182533794), (289, 139584666), (362, 111436377), (442, 91266897), (543, 74290918), (578, 69792333), (663, 60844598), (867, 46528222), (1086, 37145459), (1326, 30422299), (1734, 23264111), (2353, 17144058), (3077, 13110162), (3757, 10737282), (4706, 8572029), (6154, 6555081), (7059, 5714686), (7514, 5368641), (9231, 4370054), (9887, 4080102), (11271, 3579094), (14118, 2857343), (18462, 2185027), (19774, 2040051), (22542, 1789547), (29661, 1360034), (40001, 1008474), (52309, 771186), (59322, 680017), (80002, 504237), (104618, 385593), (120003, 336158), (128531, 313854), (156927, 257062), (168079, 240006)]