9844850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 19805280

約数和(自身を除く): 9960430

約数列:

[1, 2, 5, 10, 19, 25, 38, 43, 50, 86, 95, 190, 215, 241, 430, 475, 482, 817, 950, 1075, 1205, 1634, 2150, 2410, 4085, 4579, 6025, 8170, 9158, 10363, 12050, 20425, 20726, 22895, 40850, 45790, 51815, 103630, 114475, 196897, 228950, 259075, 393794, 518150, 984485, 1968970, 4922425, 9844850]

約数ペア:

[(1, 9844850), (2, 4922425), (5, 1968970), (10, 984485), (19, 518150), (25, 393794), (38, 259075), (43, 228950), (50, 196897), (86, 114475), (95, 103630), (190, 51815), (215, 45790), (241, 40850), (430, 22895), (475, 20726), (482, 20425), (817, 12050), (950, 10363), (1075, 9158), (1205, 8170), (1634, 6025), (2150, 4579), (2410, 4085)]