39468416

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23719}}^1$

素因数の和:23746

約数の個数: 32

約数和(自身を含む): 84680400

約数和(自身を除く): 45211984

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 416, 832, 1664, 23719, 47438, 94876, 189752, 308347, 379504, 616694, 759008, 1233388, 1518016, 2466776, 3036032, 4933552, 9867104, 19734208, 39468416]

約数ペア:

[(1, 39468416), (2, 19734208), (4, 9867104), (8, 4933552), (13, 3036032), (16, 2466776), (26, 1518016), (32, 1233388), (52, 759008), (64, 616694), (104, 379504), (128, 308347), (208, 189752), (416, 94876), (832, 47438), (1664, 23719)]