53041326

素因数分解:

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

素因数の和:246

約数の個数: 72

約数和(自身を含む): 122699304

約数和(自身を除く): 69657978

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 169, 181, 221, 289, 338, 362, 442, 507, 543, 578, 663, 867, 1014, 1086, 1326, 1734, 2353, 2873, 3077, 3757, 4706, 5746, 6154, 7059, 7514, 8619, 9231, 11271, 14118, 17238, 18462, 22542, 30589, 40001, 48841, 52309, 61178, 80002, 91767, 97682, 104618, 120003, 146523, 156927, 183534, 240006, 293046, 313854, 520013, 680017, 1040026, 1360034, 1560039, 2040051, 3120078, 4080102, 8840221, 17680442, 26520663, 53041326]

約数ペア:

[(1, 53041326), (2, 26520663), (3, 17680442), (6, 8840221), (13, 4080102), (17, 3120078), (26, 2040051), (34, 1560039), (39, 1360034), (51, 1040026), (78, 680017), (102, 520013), (169, 313854), (181, 293046), (221, 240006), (289, 183534), (338, 156927), (362, 146523), (442, 120003), (507, 104618), (543, 97682), (578, 91767), (663, 80002), (867, 61178), (1014, 52309), (1086, 48841), (1326, 40001), (1734, 30589), (2353, 22542), (2873, 18462), (3077, 17238), (3757, 14118), (4706, 11271), (5746, 9231), (6154, 8619), (7059, 7514)]