42160136

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7561}}^1$

素因数の和:7625

約数の個数: 32

約数和(自身を含む): 85753080

約数和(自身を除く): 43592944

約数列:

[1, 2, 4, 8, 17, 34, 41, 68, 82, 136, 164, 328, 697, 1394, 2788, 5576, 7561, 15122, 30244, 60488, 128537, 257074, 310001, 514148, 620002, 1028296, 1240004, 2480008, 5270017, 10540034, 21080068, 42160136]

約数ペア:

[(1, 42160136), (2, 21080068), (4, 10540034), (8, 5270017), (17, 2480008), (34, 1240004), (41, 1028296), (68, 620002), (82, 514148), (136, 310001), (164, 257074), (328, 128537), (697, 60488), (1394, 30244), (2788, 15122), (5576, 7561)]