42184064

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 91763280

約数和(自身を除く): 49579216

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 101, 104, 128, 202, 208, 251, 404, 416, 502, 808, 832, 1004, 1313, 1616, 1664, 2008, 2626, 3232, 3263, 4016, 5252, 6464, 6526, 8032, 10504, 12928, 13052, 16064, 21008, 25351, 26104, 32128, 42016, 50702, 52208, 84032, 101404, 104416, 168064, 202808, 208832, 329563, 405616, 417664, 659126, 811232, 1318252, 1622464, 2636504, 3244928, 5273008, 10546016, 21092032, 42184064]

約数ペア:

[(1, 42184064), (2, 21092032), (4, 10546016), (8, 5273008), (13, 3244928), (16, 2636504), (26, 1622464), (32, 1318252), (52, 811232), (64, 659126), (101, 417664), (104, 405616), (128, 329563), (202, 208832), (208, 202808), (251, 168064), (404, 104416), (416, 101404), (502, 84032), (808, 52208), (832, 50702), (1004, 42016), (1313, 32128), (1616, 26104), (1664, 25351), (2008, 21008), (2626, 16064), (3232, 13052), (3263, 12928), (4016, 10504), (5252, 8032), (6464, 6526)]