54480678

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{607}}^1\times {\mathrm{2137}}^1$

素因数の和:2756

約数の個数: 32

約数和(自身を含む): 124790784

約数和(自身を除く): 70310106

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 607, 1214, 1821, 2137, 3642, 4249, 4274, 6411, 8498, 12747, 12822, 14959, 25494, 29918, 44877, 89754, 1297159, 2594318, 3891477, 7782954, 9080113, 18160226, 27240339, 54480678]

約数ペア:

[(1, 54480678), (2, 27240339), (3, 18160226), (6, 9080113), (7, 7782954), (14, 3891477), (21, 2594318), (42, 1297159), (607, 89754), (1214, 44877), (1821, 29918), (2137, 25494), (3642, 14959), (4249, 12822), (4274, 12747), (6411, 8498)]