43038489

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 63884800

約数和(自身を除く): 20846311

約数列:

[1, 3, 13, 39, 61, 79, 183, 229, 237, 687, 793, 1027, 2379, 2977, 3081, 4819, 8931, 13969, 14457, 18091, 41907, 54273, 62647, 181597, 187941, 235183, 544791, 705549, 1103551, 3310653, 14346163, 43038489]

約数ペア:

[(1, 43038489), (3, 14346163), (13, 3310653), (39, 1103551), (61, 705549), (79, 544791), (183, 235183), (229, 187941), (237, 181597), (687, 62647), (793, 54273), (1027, 41907), (2379, 18091), (2977, 14457), (3081, 13969), (4819, 8931)]