47597318

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:504

約数の個数: 32

約数和(自身を含む): 78204000

約数和(自身を除く): 30606682

約数列:

[1, 2, 19, 37, 38, 74, 97, 194, 349, 698, 703, 1406, 1843, 3589, 3686, 6631, 7178, 12913, 13262, 25826, 33853, 67706, 68191, 136382, 245347, 490694, 643207, 1252561, 1286414, 2505122, 23798659, 47597318]

約数ペア:

[(1, 47597318), (2, 23798659), (19, 2505122), (37, 1286414), (38, 1252561), (74, 643207), (97, 490694), (194, 245347), (349, 136382), (698, 68191), (703, 67706), (1406, 33853), (1843, 25826), (3589, 13262), (3686, 12913), (6631, 7178)]