57303950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2423}}^1$

素因数の和:2489

約数の個数: 48

約数和(自身を含む): 119028096

約数和(自身を除く): 61724146

約数列:

[1, 2, 5, 10, 11, 22, 25, 43, 50, 55, 86, 110, 215, 275, 430, 473, 550, 946, 1075, 2150, 2365, 2423, 4730, 4846, 11825, 12115, 23650, 24230, 26653, 53306, 60575, 104189, 121150, 133265, 208378, 266530, 520945, 666325, 1041890, 1146079, 1332650, 2292158, 2604725, 5209450, 5730395, 11460790, 28651975, 57303950]

約数ペア:

[(1, 57303950), (2, 28651975), (5, 11460790), (10, 5730395), (11, 5209450), (22, 2604725), (25, 2292158), (43, 1332650), (50, 1146079), (55, 1041890), (86, 666325), (110, 520945), (215, 266530), (275, 208378), (430, 133265), (473, 121150), (550, 104189), (946, 60575), (1075, 53306), (2150, 26653), (2365, 24230), (2423, 23650), (4730, 12115), (4846, 11825)]