45405568

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{2099}}^1$

素因数の和:2139

約数の個数: 48

約数和(自身を含む): 97996500

約数和(自身を除く): 52590932

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 169, 208, 338, 416, 676, 832, 1352, 1664, 2099, 2704, 4198, 5408, 8396, 10816, 16792, 21632, 27287, 33584, 54574, 67168, 109148, 134336, 218296, 268672, 354731, 436592, 709462, 873184, 1418924, 1746368, 2837848, 3492736, 5675696, 11351392, 22702784, 45405568]

約数ペア:

[(1, 45405568), (2, 22702784), (4, 11351392), (8, 5675696), (13, 3492736), (16, 2837848), (26, 1746368), (32, 1418924), (52, 873184), (64, 709462), (104, 436592), (128, 354731), (169, 268672), (208, 218296), (338, 134336), (416, 109148), (676, 67168), (832, 54574), (1352, 33584), (1664, 27287), (2099, 21632), (2704, 16792), (4198, 10816), (5408, 8396)]