45267328

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:395

約数の個数: 64

約数和(自身を含む): 97161120

約数和(自身を除く): 51893792

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 71, 128, 136, 142, 272, 284, 293, 544, 568, 586, 1088, 1136, 1172, 1207, 2176, 2272, 2344, 2414, 4544, 4688, 4828, 4981, 9088, 9376, 9656, 9962, 18752, 19312, 19924, 20803, 37504, 38624, 39848, 41606, 77248, 79696, 83212, 154496, 159392, 166424, 318784, 332848, 353651, 637568, 665696, 707302, 1331392, 1414604, 2662784, 2829208, 5658416, 11316832, 22633664, 45267328]

約数ペア:

[(1, 45267328), (2, 22633664), (4, 11316832), (8, 5658416), (16, 2829208), (17, 2662784), (32, 1414604), (34, 1331392), (64, 707302), (68, 665696), (71, 637568), (128, 353651), (136, 332848), (142, 318784), (272, 166424), (284, 159392), (293, 154496), (544, 83212), (568, 79696), (586, 77248), (1088, 41606), (1136, 39848), (1172, 38624), (1207, 37504), (2176, 20803), (2272, 19924), (2344, 19312), (2414, 18752), (4544, 9962), (4688, 9656), (4828, 9376), (4981, 9088)]