42331088

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{8191}}^1$

素因数の和:8235

約数の個数: 40

約数和(自身を含む): 91422720

約数和(自身を除く): 49091632

約数列:

[1, 2, 4, 8, 16, 17, 19, 34, 38, 68, 76, 136, 152, 272, 304, 323, 646, 1292, 2584, 5168, 8191, 16382, 32764, 65528, 131056, 139247, 155629, 278494, 311258, 556988, 622516, 1113976, 1245032, 2227952, 2490064, 2645693, 5291386, 10582772, 21165544, 42331088]

約数ペア:

[(1, 42331088), (2, 21165544), (4, 10582772), (8, 5291386), (16, 2645693), (17, 2490064), (19, 2227952), (34, 1245032), (38, 1113976), (68, 622516), (76, 556988), (136, 311258), (152, 278494), (272, 155629), (304, 139247), (323, 131056), (646, 65528), (1292, 32764), (2584, 16382), (5168, 8191)]