31960128

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{8761}}^1$

素因数の和:8795

約数の個数: 56

約数和(自身を含む): 89021920

約数和(自身を除く): 57061792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 152, 192, 228, 304, 456, 608, 912, 1216, 1824, 3648, 8761, 17522, 26283, 35044, 52566, 70088, 105132, 140176, 166459, 210264, 280352, 332918, 420528, 499377, 560704, 665836, 841056, 998754, 1331672, 1682112, 1997508, 2663344, 3995016, 5326688, 7990032, 10653376, 15980064, 31960128]

約数ペア:

[(1, 31960128), (2, 15980064), (3, 10653376), (4, 7990032), (6, 5326688), (8, 3995016), (12, 2663344), (16, 1997508), (19, 1682112), (24, 1331672), (32, 998754), (38, 841056), (48, 665836), (57, 560704), (64, 499377), (76, 420528), (96, 332918), (114, 280352), (152, 210264), (192, 166459), (228, 140176), (304, 105132), (456, 70088), (608, 52566), (912, 35044), (1216, 26283), (1824, 17522), (3648, 8761)]