53806452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20663}}^1$

素因数の和:20708

約数の個数: 48

約数和(自身を含む): 148119552

約数和(自身を除く): 94313100

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 20663, 41326, 61989, 82652, 123978, 144641, 247956, 289282, 433923, 578564, 640553, 867846, 1281106, 1735692, 1921659, 2562212, 3843318, 4483871, 7686636, 8967742, 13451613, 17935484, 26903226, 53806452]

約数ペア:

[(1, 53806452), (2, 26903226), (3, 17935484), (4, 13451613), (6, 8967742), (7, 7686636), (12, 4483871), (14, 3843318), (21, 2562212), (28, 1921659), (31, 1735692), (42, 1281106), (62, 867846), (84, 640553), (93, 578564), (124, 433923), (186, 289282), (217, 247956), (372, 144641), (434, 123978), (651, 82652), (868, 61989), (1302, 41326), (2604, 20663)]