47731694388

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{1979911}}^1$

素因数の和:1979973

約数の個数: 72

約数和(自身を含む): 132717461184

約数和(自身を除く): 84985766796

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 49, 82, 84, 98, 123, 147, 164, 196, 246, 287, 294, 492, 574, 588, 861, 1148, 1722, 2009, 3444, 4018, 6027, 8036, 12054, 24108, 1979911, 3959822, 5939733, 7919644, 11879466, 13859377, 23758932, 27718754, 41578131, 55437508, 81176351, 83156262, 97015639, 162352702, 166312524, 194031278, 243529053, 291046917, 324705404, 388062556, 487058106, 568234457, 582093834, 974116212, 1136468914, 1164187668, 1704703371, 2272937828, 3409406742, 3977641199, 6818813484, 7955282398, 11932923597, 15910564796, 23865847194, 47731694388]

約数ペア:

[(1, 47731694388), (2, 23865847194), (3, 15910564796), (4, 11932923597), (6, 7955282398), (7, 6818813484), (12, 3977641199), (14, 3409406742), (21, 2272937828), (28, 1704703371), (41, 1164187668), (42, 1136468914), (49, 974116212), (82, 582093834), (84, 568234457), (98, 487058106), (123, 388062556), (147, 324705404), (164, 291046917), (196, 243529053), (246, 194031278), (287, 166312524), (294, 162352702), (492, 97015639), (574, 83156262), (588, 81176351), (861, 55437508), (1148, 41578131), (1722, 27718754), (2009, 23758932), (3444, 13859377), (4018, 11879466), (6027, 7919644), (8036, 5939733), (12054, 3959822), (24108, 1979911)]