54397408

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{3041}}^1$

素因数の和:3107

約数の個数: 48

約数和(自身を含む): 118053936

約数和(自身を除く): 63656528

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 43, 52, 86, 104, 172, 208, 344, 416, 559, 688, 1118, 1376, 2236, 3041, 4472, 6082, 8944, 12164, 17888, 24328, 39533, 48656, 79066, 97312, 130763, 158132, 261526, 316264, 523052, 632528, 1046104, 1265056, 1699919, 2092208, 3399838, 4184416, 6799676, 13599352, 27198704, 54397408]

約数ペア:

[(1, 54397408), (2, 27198704), (4, 13599352), (8, 6799676), (13, 4184416), (16, 3399838), (26, 2092208), (32, 1699919), (43, 1265056), (52, 1046104), (86, 632528), (104, 523052), (172, 316264), (208, 261526), (344, 158132), (416, 130763), (559, 97312), (688, 79066), (1118, 48656), (1376, 39533), (2236, 24328), (3041, 17888), (4472, 12164), (6082, 8944)]