51853752

素因数分解:

$2^3\times 3^2\times {\mathrm{83}}^1\times {\mathrm{8677}}^1$

素因数の和:8772

約数の個数: 48

約数和(自身を含む): 142145640

約数和(自身を除く): 90291888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 83, 166, 249, 332, 498, 664, 747, 996, 1494, 1992, 2988, 5976, 8677, 17354, 26031, 34708, 52062, 69416, 78093, 104124, 156186, 208248, 312372, 624744, 720191, 1440382, 2160573, 2880764, 4321146, 5761528, 6481719, 8642292, 12963438, 17284584, 25926876, 51853752]

約数ペア:

[(1, 51853752), (2, 25926876), (3, 17284584), (4, 12963438), (6, 8642292), (8, 6481719), (9, 5761528), (12, 4321146), (18, 2880764), (24, 2160573), (36, 1440382), (72, 720191), (83, 624744), (166, 312372), (249, 208248), (332, 156186), (498, 104124), (664, 78093), (747, 69416), (996, 52062), (1494, 34708), (1992, 26031), (2988, 17354), (5976, 8677)]