39701172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{251}}^1\times {\mathrm{269}}^1$

素因数の和:541

約数の個数: 72

約数和(自身を含む): 108591840

約数和(自身を除く): 68890668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 251, 269, 294, 502, 538, 588, 753, 807, 1004, 1076, 1506, 1614, 1757, 1883, 3012, 3228, 3514, 3766, 5271, 5649, 7028, 7532, 10542, 11298, 12299, 13181, 21084, 22596, 24598, 26362, 36897, 39543, 49196, 52724, 67519, 73794, 79086, 135038, 147588, 158172, 202557, 270076, 405114, 472633, 810228, 945266, 1417899, 1890532, 2835798, 3308431, 5671596, 6616862, 9925293, 13233724, 19850586, 39701172]

約数ペア:

[(1, 39701172), (2, 19850586), (3, 13233724), (4, 9925293), (6, 6616862), (7, 5671596), (12, 3308431), (14, 2835798), (21, 1890532), (28, 1417899), (42, 945266), (49, 810228), (84, 472633), (98, 405114), (147, 270076), (196, 202557), (251, 158172), (269, 147588), (294, 135038), (502, 79086), (538, 73794), (588, 67519), (753, 52724), (807, 49196), (1004, 39543), (1076, 36897), (1506, 26362), (1614, 24598), (1757, 22596), (1883, 21084), (3012, 13181), (3228, 12299), (3514, 11298), (3766, 10542), (5271, 7532), (5649, 7028)]