55200208

素因数分解:

$2^4\times 7^1\times {\mathrm{331}}^1\times {\mathrm{1489}}^1$

素因数の和:1835

約数の個数: 40

約数和(自身を含む): 122680640

約数和(自身を除く): 67480432

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 331, 662, 1324, 1489, 2317, 2648, 2978, 4634, 5296, 5956, 9268, 10423, 11912, 18536, 20846, 23824, 37072, 41692, 83384, 166768, 492859, 985718, 1971436, 3450013, 3942872, 6900026, 7885744, 13800052, 27600104, 55200208]

約数ペア:

[(1, 55200208), (2, 27600104), (4, 13800052), (7, 7885744), (8, 6900026), (14, 3942872), (16, 3450013), (28, 1971436), (56, 985718), (112, 492859), (331, 166768), (662, 83384), (1324, 41692), (1489, 37072), (2317, 23824), (2648, 20846), (2978, 18536), (4634, 11912), (5296, 10423), (5956, 9268)]