40704202

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{619}}^1$

素因数の和:707

約数の個数: 48

約数和(自身を含む): 78878880

約数和(自身を除く): 38174678

約数列:

[1, 2, 7, 11, 14, 22, 49, 61, 77, 98, 122, 154, 427, 539, 619, 671, 854, 1078, 1238, 1342, 2989, 4333, 4697, 5978, 6809, 8666, 9394, 13618, 30331, 32879, 37759, 47663, 60662, 65758, 75518, 95326, 264313, 333641, 415349, 528626, 667282, 830698, 1850191, 2907443, 3700382, 5814886, 20352101, 40704202]

約数ペア:

[(1, 40704202), (2, 20352101), (7, 5814886), (11, 3700382), (14, 2907443), (22, 1850191), (49, 830698), (61, 667282), (77, 528626), (98, 415349), (122, 333641), (154, 264313), (427, 95326), (539, 75518), (619, 65758), (671, 60662), (854, 47663), (1078, 37759), (1238, 32879), (1342, 30331), (2989, 13618), (4333, 9394), (4697, 8666), (5978, 6809)]