42006828

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{607}}^1$

素因数の和:766

約数の個数: 48

約数和(自身を含む): 100782080

約数和(自身を除く): 58775252

約数列:

[1, 2, 3, 4, 6, 12, 73, 79, 146, 158, 219, 237, 292, 316, 438, 474, 607, 876, 948, 1214, 1821, 2428, 3642, 5767, 7284, 11534, 17301, 23068, 34602, 44311, 47953, 69204, 88622, 95906, 132933, 143859, 177244, 191812, 265866, 287718, 531732, 575436, 3500569, 7001138, 10501707, 14002276, 21003414, 42006828]

約数ペア:

[(1, 42006828), (2, 21003414), (3, 14002276), (4, 10501707), (6, 7001138), (12, 3500569), (73, 575436), (79, 531732), (146, 287718), (158, 265866), (219, 191812), (237, 177244), (292, 143859), (316, 132933), (438, 95906), (474, 88622), (607, 69204), (876, 47953), (948, 44311), (1214, 34602), (1821, 23068), (2428, 17301), (3642, 11534), (5767, 7284)]