48535267390

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{8317}}^1\times {\mathrm{20123}}^1$

素因数の和:28476

約数の個数: 32

約数和(自身を含む): 90391373280

約数和(自身を除く): 41856105890

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 8317, 16634, 20123, 40246, 41585, 83170, 100615, 201230, 241193, 482386, 583567, 1167134, 1205965, 2411930, 2917835, 5835670, 167362991, 334725982, 836814955, 1673629910, 4853526739, 9707053478, 24267633695, 48535267390]

約数ペア:

[(1, 48535267390), (2, 24267633695), (5, 9707053478), (10, 4853526739), (29, 1673629910), (58, 836814955), (145, 334725982), (290, 167362991), (8317, 5835670), (16634, 2917835), (20123, 2411930), (40246, 1205965), (41585, 1167134), (83170, 583567), (100615, 482386), (201230, 241193)]