40150566

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 80

約数和(自身を含む): 97225920

約数和(自身を除く): 57075354

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 61, 81, 102, 122, 153, 162, 183, 239, 306, 366, 459, 478, 549, 717, 918, 1037, 1098, 1377, 1434, 1647, 2074, 2151, 2754, 3111, 3294, 4063, 4302, 4941, 6222, 6453, 8126, 9333, 9882, 12189, 12906, 14579, 18666, 19359, 24378, 27999, 29158, 36567, 38718, 43737, 55998, 73134, 83997, 87474, 109701, 131211, 167994, 219402, 247843, 262422, 329103, 393633, 495686, 658206, 743529, 787266, 1180899, 1487058, 2230587, 2361798, 4461174, 6691761, 13383522, 20075283, 40150566]

約数ペア:

[(1, 40150566), (2, 20075283), (3, 13383522), (6, 6691761), (9, 4461174), (17, 2361798), (18, 2230587), (27, 1487058), (34, 1180899), (51, 787266), (54, 743529), (61, 658206), (81, 495686), (102, 393633), (122, 329103), (153, 262422), (162, 247843), (183, 219402), (239, 167994), (306, 131211), (366, 109701), (459, 87474), (478, 83997), (549, 73134), (717, 55998), (918, 43737), (1037, 38718), (1098, 36567), (1377, 29158), (1434, 27999), (1647, 24378), (2074, 19359), (2151, 18666), (2754, 14579), (3111, 12906), (3294, 12189), (4063, 9882), (4302, 9333), (4941, 8126), (6222, 6453)]