40239084

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{419}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 96526080

約数和(自身を除く): 56286996

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 151, 159, 212, 302, 318, 419, 453, 604, 636, 838, 906, 1257, 1676, 1812, 2514, 5028, 8003, 16006, 22207, 24009, 32012, 44414, 48018, 63269, 66621, 88828, 96036, 126538, 133242, 189807, 253076, 266484, 379614, 759228, 3353257, 6706514, 10059771, 13413028, 20119542, 40239084]

約数ペア:

[(1, 40239084), (2, 20119542), (3, 13413028), (4, 10059771), (6, 6706514), (12, 3353257), (53, 759228), (106, 379614), (151, 266484), (159, 253076), (212, 189807), (302, 133242), (318, 126538), (419, 96036), (453, 88828), (604, 66621), (636, 63269), (838, 48018), (906, 44414), (1257, 32012), (1676, 24009), (1812, 22207), (2514, 16006), (5028, 8003)]