5136688

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{277}}^1$

素因数の和:365

約数の個数: 40

約数和(自身を含む): 10686320

約数和(自身を除く): 5549632

約数列:

[1, 2, 4, 8, 16, 19, 38, 61, 76, 122, 152, 244, 277, 304, 488, 554, 976, 1108, 1159, 2216, 2318, 4432, 4636, 5263, 9272, 10526, 16897, 18544, 21052, 33794, 42104, 67588, 84208, 135176, 270352, 321043, 642086, 1284172, 2568344, 5136688]

約数ペア:

[(1, 5136688), (2, 2568344), (4, 1284172), (8, 642086), (16, 321043), (19, 270352), (38, 135176), (61, 84208), (76, 67588), (122, 42104), (152, 33794), (244, 21052), (277, 18544), (304, 16897), (488, 10526), (554, 9272), (976, 5263), (1108, 4636), (1159, 4432), (2216, 2318)]