25291434

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{73}}^2\times {\mathrm{113}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 59130432

約数和(自身を除く): 33838998

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 73, 113, 146, 219, 226, 339, 438, 511, 678, 791, 1022, 1533, 1582, 2373, 3066, 4746, 5329, 8249, 10658, 15987, 16498, 24747, 31974, 37303, 49494, 57743, 74606, 111909, 115486, 173229, 223818, 346458, 602177, 1204354, 1806531, 3613062, 4215239, 8430478, 12645717, 25291434]

約数ペア:

[(1, 25291434), (2, 12645717), (3, 8430478), (6, 4215239), (7, 3613062), (14, 1806531), (21, 1204354), (42, 602177), (73, 346458), (113, 223818), (146, 173229), (219, 115486), (226, 111909), (339, 74606), (438, 57743), (511, 49494), (678, 37303), (791, 31974), (1022, 24747), (1533, 16498), (1582, 15987), (2373, 10658), (3066, 8249), (4746, 5329)]