53927042

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2909}}^1$

素因数の和:2978

約数の個数: 32

約数和(自身を含む): 93864960

約数和(自身を除く): 39937918

約数列:

[1, 2, 13, 23, 26, 31, 46, 62, 299, 403, 598, 713, 806, 1426, 2909, 5818, 9269, 18538, 37817, 66907, 75634, 90179, 133814, 180358, 869791, 1172327, 1739582, 2074117, 2344654, 4148234, 26963521, 53927042]

約数ペア:

[(1, 53927042), (2, 26963521), (13, 4148234), (23, 2344654), (26, 2074117), (31, 1739582), (46, 1172327), (62, 869791), (299, 180358), (403, 133814), (598, 90179), (713, 75634), (806, 66907), (1426, 37817), (2909, 18538), (5818, 9269)]