42444766

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7523}}^1$

素因数の和:7576

約数の個数: 32

約数和(自身を含む): 80898048

約数和(自身を除く): 38453282

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 182, 217, 403, 434, 806, 2821, 5642, 7523, 15046, 52661, 97799, 105322, 195598, 233213, 466426, 684593, 1369186, 1632491, 3031769, 3264982, 6063538, 21222383, 42444766]

約数ペア:

[(1, 42444766), (2, 21222383), (7, 6063538), (13, 3264982), (14, 3031769), (26, 1632491), (31, 1369186), (62, 684593), (91, 466426), (182, 233213), (217, 195598), (403, 105322), (434, 97799), (806, 52661), (2821, 15046), (5642, 7523)]