49273668

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1$

素因数の和:581

約数の個数: 72

約数和(自身を含む): 130330200

約数和(自身を除く): 81056532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 109, 116, 174, 218, 261, 327, 348, 433, 436, 522, 654, 866, 981, 1044, 1299, 1308, 1732, 1962, 2598, 3161, 3897, 3924, 5196, 6322, 7794, 9483, 12557, 12644, 15588, 18966, 25114, 28449, 37671, 37932, 47197, 50228, 56898, 75342, 94394, 113013, 113796, 141591, 150684, 188788, 226026, 283182, 424773, 452052, 566364, 849546, 1368713, 1699092, 2737426, 4106139, 5474852, 8212278, 12318417, 16424556, 24636834, 49273668]

約数ペア:

[(1, 49273668), (2, 24636834), (3, 16424556), (4, 12318417), (6, 8212278), (9, 5474852), (12, 4106139), (18, 2737426), (29, 1699092), (36, 1368713), (58, 849546), (87, 566364), (109, 452052), (116, 424773), (174, 283182), (218, 226026), (261, 188788), (327, 150684), (348, 141591), (433, 113796), (436, 113013), (522, 94394), (654, 75342), (866, 56898), (981, 50228), (1044, 47197), (1299, 37932), (1308, 37671), (1732, 28449), (1962, 25114), (2598, 18966), (3161, 15588), (3897, 12644), (3924, 12557), (5196, 9483), (6322, 7794)]