38994417610

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{1026439}}^1$

素因数の和:1026606

約数の個数: 32

約数和(自身を含む): 73164643200

約数和(自身を除く): 34170225590

約数列:

[1, 2, 5, 10, 29, 58, 131, 145, 262, 290, 655, 1310, 3799, 7598, 18995, 37990, 1026439, 2052878, 5132195, 10264390, 29766731, 59533462, 134463509, 148833655, 268927018, 297667310, 672317545, 1344635090, 3899441761, 7798883522, 19497208805, 38994417610]

約数ペア:

[(1, 38994417610), (2, 19497208805), (5, 7798883522), (10, 3899441761), (29, 1344635090), (58, 672317545), (131, 297667310), (145, 268927018), (262, 148833655), (290, 134463509), (655, 59533462), (1310, 29766731), (3799, 10264390), (7598, 5132195), (18995, 2052878), (37990, 1026439)]