42178242

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{239}}^1\times {\mathrm{439}}^1$

素因数の和:750

約数の個数: 32

約数和(自身を含む): 86169600

約数和(自身を除く): 43991358

約数列:

[1, 2, 3, 6, 67, 134, 201, 239, 402, 439, 478, 717, 878, 1317, 1434, 2634, 16013, 29413, 32026, 48039, 58826, 88239, 96078, 104921, 176478, 209842, 314763, 629526, 7029707, 14059414, 21089121, 42178242]

約数ペア:

[(1, 42178242), (2, 21089121), (3, 14059414), (6, 7029707), (67, 629526), (134, 314763), (201, 209842), (239, 176478), (402, 104921), (439, 96078), (478, 88239), (717, 58826), (878, 48039), (1317, 32026), (1434, 29413), (2634, 16013)]