52257218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{619}}^1$

素因数の和:842

約数の個数: 32

約数和(自身を含む): 89994240

約数和(自身を除く): 37737022

約数列:

[1, 2, 13, 17, 26, 34, 191, 221, 382, 442, 619, 1238, 2483, 3247, 4966, 6494, 8047, 10523, 16094, 21046, 42211, 84422, 118229, 136799, 236458, 273598, 1536977, 2009893, 3073954, 4019786, 26128609, 52257218]

約数ペア:

[(1, 52257218), (2, 26128609), (13, 4019786), (17, 3073954), (26, 2009893), (34, 1536977), (191, 273598), (221, 236458), (382, 136799), (442, 118229), (619, 84422), (1238, 42211), (2483, 21046), (3247, 16094), (4966, 10523), (6494, 8047)]