39383656

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{1049}}^1$

素因数の和:1106

約数の個数: 48

約数和(自身を含む): 84010500

約数和(自身を除く): 44626844

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 361, 494, 722, 988, 1049, 1444, 1976, 2098, 2888, 4196, 4693, 8392, 9386, 13637, 18772, 19931, 27274, 37544, 39862, 54548, 79724, 109096, 159448, 259103, 378689, 518206, 757378, 1036412, 1514756, 2072824, 3029512, 4922957, 9845914, 19691828, 39383656]

約数ペア:

[(1, 39383656), (2, 19691828), (4, 9845914), (8, 4922957), (13, 3029512), (19, 2072824), (26, 1514756), (38, 1036412), (52, 757378), (76, 518206), (104, 378689), (152, 259103), (247, 159448), (361, 109096), (494, 79724), (722, 54548), (988, 39862), (1049, 37544), (1444, 27274), (1976, 19931), (2098, 18772), (2888, 13637), (4196, 9386), (4693, 8392)]