51872112

素因数分解:

$2^4\times 3^2\times {\mathrm{360223}}^1$

素因数の和:360237

約数の個数: 30

約数和(自身を含む): 145170272

約数和(自身を除く): 93298160

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 360223, 720446, 1080669, 1440892, 2161338, 2881784, 3242007, 4322676, 5763568, 6484014, 8645352, 12968028, 17290704, 25936056, 51872112]

約数ペア:

[(1, 51872112), (2, 25936056), (3, 17290704), (4, 12968028), (6, 8645352), (8, 6484014), (9, 5763568), (12, 4322676), (16, 3242007), (18, 2881784), (24, 2161338), (36, 1440892), (48, 1080669), (72, 720446), (144, 360223)]