56218806

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{148727}}^1$

素因数の和:148745

約数の個数: 32

約数和(自身を含む): 142778880

約数和(自身を除く): 86560074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 148727, 297454, 446181, 892362, 1041089, 1338543, 2082178, 2677086, 3123267, 4015629, 6246534, 8031258, 9369801, 18739602, 28109403, 56218806]

約数ペア:

[(1, 56218806), (2, 28109403), (3, 18739602), (6, 9369801), (7, 8031258), (9, 6246534), (14, 4015629), (18, 3123267), (21, 2677086), (27, 2082178), (42, 1338543), (54, 1041089), (63, 892362), (126, 446181), (189, 297454), (378, 148727)]