80005040312

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{3194069}}^1$

素因数の和:3194207

約数の個数: 32

約数和(自身を含む): 156381667200

約数和(自身を除く): 76376626888

約数列:

[1, 2, 4, 8, 31, 62, 101, 124, 202, 248, 404, 808, 3131, 6262, 12524, 25048, 3194069, 6388138, 12776276, 25552552, 99016139, 198032278, 322600969, 396064556, 645201938, 792129112, 1290403876, 2580807752, 10000630039, 20001260078, 40002520156, 80005040312]

約数ペア:

[(1, 80005040312), (2, 40002520156), (4, 20001260078), (8, 10000630039), (31, 2580807752), (62, 1290403876), (101, 792129112), (124, 645201938), (202, 396064556), (248, 322600969), (404, 198032278), (808, 99016139), (3131, 25552552), (6262, 12776276), (12524, 6388138), (25048, 3194069)]