40895328

素因数分解:

$2^5\times 3^1\times {\mathrm{313}}^1\times {\mathrm{1361}}^1$

素因数の和:1687

約数の個数: 48

約数和(自身を含む): 107772336

約数和(自身を除く): 66877008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 313, 626, 939, 1252, 1361, 1878, 2504, 2722, 3756, 4083, 5008, 5444, 7512, 8166, 10016, 10888, 15024, 16332, 21776, 30048, 32664, 43552, 65328, 130656, 425993, 851986, 1277979, 1703972, 2555958, 3407944, 5111916, 6815888, 10223832, 13631776, 20447664, 40895328]

約数ペア:

[(1, 40895328), (2, 20447664), (3, 13631776), (4, 10223832), (6, 6815888), (8, 5111916), (12, 3407944), (16, 2555958), (24, 1703972), (32, 1277979), (48, 851986), (96, 425993), (313, 130656), (626, 65328), (939, 43552), (1252, 32664), (1361, 30048), (1878, 21776), (2504, 16332), (2722, 15024), (3756, 10888), (4083, 10016), (5008, 8166), (5444, 7512)]