41949596

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1$

素因数の和:390

約数の個数: 48

約数和(自身を含む): 82324704

約数和(自身を除く): 40375108

約数列:

[1, 2, 4, 13, 26, 43, 52, 73, 86, 146, 172, 257, 292, 514, 559, 949, 1028, 1118, 1898, 2236, 3139, 3341, 3796, 6278, 6682, 11051, 12556, 13364, 18761, 22102, 37522, 40807, 44204, 75044, 81614, 143663, 163228, 243893, 287326, 487786, 574652, 806723, 975572, 1613446, 3226892, 10487399, 20974798, 41949596]

約数ペア:

[(1, 41949596), (2, 20974798), (4, 10487399), (13, 3226892), (26, 1613446), (43, 975572), (52, 806723), (73, 574652), (86, 487786), (146, 287326), (172, 243893), (257, 163228), (292, 143663), (514, 81614), (559, 75044), (949, 44204), (1028, 40807), (1118, 37522), (1898, 22102), (2236, 18761), (3139, 13364), (3341, 12556), (3796, 11051), (6278, 6682)]