40704496

素因数分解:

$2^4\times 7^3\times {\mathrm{7417}}^1$

素因数の和:7446

約数の個数: 40

約数和(自身を含む): 91983200

約数和(自身を除く): 51278704

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 343, 392, 686, 784, 1372, 2744, 5488, 7417, 14834, 29668, 51919, 59336, 103838, 118672, 207676, 363433, 415352, 726866, 830704, 1453732, 2544031, 2907464, 5088062, 5814928, 10176124, 20352248, 40704496]

約数ペア:

[(1, 40704496), (2, 20352248), (4, 10176124), (7, 5814928), (8, 5088062), (14, 2907464), (16, 2544031), (28, 1453732), (49, 830704), (56, 726866), (98, 415352), (112, 363433), (196, 207676), (343, 118672), (392, 103838), (686, 59336), (784, 51919), (1372, 29668), (2744, 14834), (5488, 7417)]