40479642

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{107089}}^1$

素因数の和:107107

約数の個数: 32

約数和(自身を含む): 102806400

約数和(自身を除く): 62326758

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 107089, 214178, 321267, 642534, 749623, 963801, 1499246, 1927602, 2248869, 2891403, 4497738, 5782806, 6746607, 13493214, 20239821, 40479642]

約数ペア:

[(1, 40479642), (2, 20239821), (3, 13493214), (6, 6746607), (7, 5782806), (9, 4497738), (14, 2891403), (18, 2248869), (21, 1927602), (27, 1499246), (42, 963801), (54, 749623), (63, 642534), (126, 321267), (189, 214178), (378, 107089)]