9768694850

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{110819}}^1$

素因数の和:110915

約数の個数: 48

約数和(自身を含む): 19045968480

約数和(自身を除く): 9277273630

約数列:

[1, 2, 5, 10, 25, 41, 43, 50, 82, 86, 205, 215, 410, 430, 1025, 1075, 1763, 2050, 2150, 3526, 8815, 17630, 44075, 88150, 110819, 221638, 554095, 1108190, 2770475, 4543579, 4765217, 5540950, 9087158, 9530434, 22717895, 23826085, 45435790, 47652170, 113589475, 119130425, 195373897, 227178950, 238260850, 390747794, 976869485, 1953738970, 4884347425, 9768694850]

約数ペア:

[(1, 9768694850), (2, 4884347425), (5, 1953738970), (10, 976869485), (25, 390747794), (41, 238260850), (43, 227178950), (50, 195373897), (82, 119130425), (86, 113589475), (205, 47652170), (215, 45435790), (410, 23826085), (430, 22717895), (1025, 9530434), (1075, 9087158), (1763, 5540950), (2050, 4765217), (2150, 4543579), (3526, 2770475), (8815, 1108190), (17630, 554095), (44075, 221638), (88150, 110819)]