42872904

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{20533}}^1$

素因数の和:20574

約数の個数: 48

約数和(自身を含む): 120123900

約数和(自身を除く): 77250996

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 232, 261, 348, 522, 696, 1044, 2088, 20533, 41066, 61599, 82132, 123198, 164264, 184797, 246396, 369594, 492792, 595457, 739188, 1190914, 1478376, 1786371, 2381828, 3572742, 4763656, 5359113, 7145484, 10718226, 14290968, 21436452, 42872904]

約数ペア:

[(1, 42872904), (2, 21436452), (3, 14290968), (4, 10718226), (6, 7145484), (8, 5359113), (9, 4763656), (12, 3572742), (18, 2381828), (24, 1786371), (29, 1478376), (36, 1190914), (58, 739188), (72, 595457), (87, 492792), (116, 369594), (174, 246396), (232, 184797), (261, 164264), (348, 123198), (522, 82132), (696, 61599), (1044, 41066), (2088, 20533)]