42711136

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{1237}}^1$

素因数の和:1343

約数の個数: 48

約数和(自身を含む): 91720944

約数和(自身を除く): 49009808

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 83, 104, 166, 208, 332, 416, 664, 1079, 1237, 1328, 2158, 2474, 2656, 4316, 4948, 8632, 9896, 16081, 17264, 19792, 32162, 34528, 39584, 64324, 102671, 128648, 205342, 257296, 410684, 514592, 821368, 1334723, 1642736, 2669446, 3285472, 5338892, 10677784, 21355568, 42711136]

約数ペア:

[(1, 42711136), (2, 21355568), (4, 10677784), (8, 5338892), (13, 3285472), (16, 2669446), (26, 1642736), (32, 1334723), (52, 821368), (83, 514592), (104, 410684), (166, 257296), (208, 205342), (332, 128648), (416, 102671), (664, 64324), (1079, 39584), (1237, 34528), (1328, 32162), (2158, 19792), (2474, 17264), (2656, 16081), (4316, 9896), (4948, 8632)]