38152048

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{907}}^1$

素因数の和:1165

約数の個数: 40

約数和(自身を含む): 81066240

約数和(自身を除く): 42914192

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 239, 478, 907, 956, 1814, 1912, 2629, 3628, 3824, 5258, 7256, 9977, 10516, 14512, 19954, 21032, 39908, 42064, 79816, 159632, 216773, 433546, 867092, 1734184, 2384503, 3468368, 4769006, 9538012, 19076024, 38152048]

約数ペア:

[(1, 38152048), (2, 19076024), (4, 9538012), (8, 4769006), (11, 3468368), (16, 2384503), (22, 1734184), (44, 867092), (88, 433546), (176, 216773), (239, 159632), (478, 79816), (907, 42064), (956, 39908), (1814, 21032), (1912, 19954), (2629, 14512), (3628, 10516), (3824, 9977), (5258, 7256)]