56981328

素因数分解:

$2^4\times 3^1\times {\mathrm{1187111}}^1$

素因数の和:1187122

約数の個数: 20

約数和(自身を含む): 147201888

約数和(自身を除く): 90220560

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1187111, 2374222, 3561333, 4748444, 7122666, 9496888, 14245332, 18993776, 28490664, 56981328]

約数ペア:

[(1, 56981328), (2, 28490664), (3, 18993776), (4, 14245332), (6, 9496888), (8, 7122666), (12, 4748444), (16, 3561333), (24, 2374222), (48, 1187111)]