42565278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{13883}}^1$

素因数の和:13968

約数の個数: 32

約数和(自身を含む): 98631936

約数和(自身を除く): 56066658

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 146, 219, 438, 511, 1022, 1533, 3066, 13883, 27766, 41649, 83298, 97181, 194362, 291543, 583086, 1013459, 2026918, 3040377, 6080754, 7094213, 14188426, 21282639, 42565278]

約数ペア:

[(1, 42565278), (2, 21282639), (3, 14188426), (6, 7094213), (7, 6080754), (14, 3040377), (21, 2026918), (42, 1013459), (73, 583086), (146, 291543), (219, 194362), (438, 97181), (511, 83298), (1022, 41649), (1533, 27766), (3066, 13883)]