40753288

素因数分解:

$2^3\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 77760000

約数和(自身を除く): 37006712

約数列:

[1, 2, 4, 8, 149, 179, 191, 298, 358, 382, 596, 716, 764, 1192, 1432, 1528, 26671, 28459, 34189, 53342, 56918, 68378, 106684, 113836, 136756, 213368, 227672, 273512, 5094161, 10188322, 20376644, 40753288]

約数ペア:

[(1, 40753288), (2, 20376644), (4, 10188322), (8, 5094161), (149, 273512), (179, 227672), (191, 213368), (298, 136756), (358, 113836), (382, 106684), (596, 68378), (716, 56918), (764, 53342), (1192, 34189), (1432, 28459), (1528, 26671)]