47864458

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{577}}^1$

素因数の和:694

約数の個数: 32

約数和(自身を含む): 79070400

約数和(自身を除く): 31205942

約数列:

[1, 2, 19, 37, 38, 59, 74, 118, 577, 703, 1121, 1154, 1406, 2183, 2242, 4366, 10963, 21349, 21926, 34043, 41477, 42698, 68086, 82954, 405631, 646817, 811262, 1259591, 1293634, 2519182, 23932229, 47864458]

約数ペア:

[(1, 47864458), (2, 23932229), (19, 2519182), (37, 1293634), (38, 1259591), (59, 811262), (74, 646817), (118, 405631), (577, 82954), (703, 68086), (1121, 42698), (1154, 41477), (1406, 34043), (2183, 21926), (2242, 21349), (4366, 10963)]