43391934

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1787}}^1$

素因数の和:1885

約数の個数: 48

約数和(自身を含む): 100414080

約数和(自身を除く): 57022146

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 71, 114, 142, 171, 213, 342, 426, 639, 1278, 1349, 1787, 2698, 3574, 4047, 5361, 8094, 10722, 12141, 16083, 24282, 32166, 33953, 67906, 101859, 126877, 203718, 253754, 305577, 380631, 611154, 761262, 1141893, 2283786, 2410663, 4821326, 7231989, 14463978, 21695967, 43391934]

約数ペア:

[(1, 43391934), (2, 21695967), (3, 14463978), (6, 7231989), (9, 4821326), (18, 2410663), (19, 2283786), (38, 1141893), (57, 761262), (71, 611154), (114, 380631), (142, 305577), (171, 253754), (213, 203718), (342, 126877), (426, 101859), (639, 67906), (1278, 33953), (1349, 32166), (1787, 24282), (2698, 16083), (3574, 12141), (4047, 10722), (5361, 8094)]