51185808

素因数分解:

$2^4\times 3^2\times {\mathrm{355457}}^1$

素因数の和:355471

約数の個数: 30

約数和(自身を含む): 143249574

約数和(自身を除く): 92063766

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 355457, 710914, 1066371, 1421828, 2132742, 2843656, 3199113, 4265484, 5687312, 6398226, 8530968, 12796452, 17061936, 25592904, 51185808]

約数ペア:

[(1, 51185808), (2, 25592904), (3, 17061936), (4, 12796452), (6, 8530968), (8, 6398226), (9, 5687312), (12, 4265484), (16, 3199113), (18, 2843656), (24, 2132742), (36, 1421828), (48, 1066371), (72, 710914), (144, 355457)]