42945714

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{37871}}^1$

素因数の和:37892

約数の個数: 40

約数和(自身を含む): 109980288

約数和(自身を除く): 67034574

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 37871, 75742, 113613, 227226, 265097, 340839, 530194, 681678, 795291, 1022517, 1590582, 2045034, 2385873, 3067551, 4771746, 6135102, 7157619, 14315238, 21472857, 42945714]

約数ペア:

[(1, 42945714), (2, 21472857), (3, 14315238), (6, 7157619), (7, 6135102), (9, 4771746), (14, 3067551), (18, 2385873), (21, 2045034), (27, 1590582), (42, 1022517), (54, 795291), (63, 681678), (81, 530194), (126, 340839), (162, 265097), (189, 227226), (378, 113613), (567, 75742), (1134, 37871)]