39345808

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4463}}^1$

素因数の和:4519

約数の個数: 40

約数和(自身を含む): 83030400

約数和(自身を除く): 43684592

約数列:

[1, 2, 4, 8, 16, 19, 29, 38, 58, 76, 116, 152, 232, 304, 464, 551, 1102, 2204, 4408, 4463, 8816, 8926, 17852, 35704, 71408, 84797, 129427, 169594, 258854, 339188, 517708, 678376, 1035416, 1356752, 2070832, 2459113, 4918226, 9836452, 19672904, 39345808]

約数ペア:

[(1, 39345808), (2, 19672904), (4, 9836452), (8, 4918226), (16, 2459113), (19, 2070832), (29, 1356752), (38, 1035416), (58, 678376), (76, 517708), (116, 339188), (152, 258854), (232, 169594), (304, 129427), (464, 84797), (551, 71408), (1102, 35704), (2204, 17852), (4408, 8926), (4463, 8816)]