47103770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1721}}^1$

素因数の和:1775

約数の個数: 64

約数和(自身を含む): 107122176

約数和(自身を除く): 60018406

約数列:

[1, 2, 5, 7, 10, 14, 17, 23, 34, 35, 46, 70, 85, 115, 119, 161, 170, 230, 238, 322, 391, 595, 782, 805, 1190, 1610, 1721, 1955, 2737, 3442, 3910, 5474, 8605, 12047, 13685, 17210, 24094, 27370, 29257, 39583, 58514, 60235, 79166, 120470, 146285, 197915, 204799, 277081, 292570, 395830, 409598, 554162, 672911, 1023995, 1345822, 1385405, 2047990, 2770810, 3364555, 4710377, 6729110, 9420754, 23551885, 47103770]

約数ペア:

[(1, 47103770), (2, 23551885), (5, 9420754), (7, 6729110), (10, 4710377), (14, 3364555), (17, 2770810), (23, 2047990), (34, 1385405), (35, 1345822), (46, 1023995), (70, 672911), (85, 554162), (115, 409598), (119, 395830), (161, 292570), (170, 277081), (230, 204799), (238, 197915), (322, 146285), (391, 120470), (595, 79166), (782, 60235), (805, 58514), (1190, 39583), (1610, 29257), (1721, 27370), (1955, 24094), (2737, 17210), (3442, 13685), (3910, 12047), (5474, 8605)]