5478044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 11520096

約数和(自身を除く): 6042052

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 157, 244, 286, 314, 572, 628, 671, 793, 1342, 1586, 1727, 2041, 2684, 3172, 3454, 4082, 6908, 8164, 8723, 9577, 17446, 19154, 22451, 34892, 38308, 44902, 89804, 105347, 124501, 210694, 249002, 421388, 498004, 1369511, 2739022, 5478044]

約数ペア:

[(1, 5478044), (2, 2739022), (4, 1369511), (11, 498004), (13, 421388), (22, 249002), (26, 210694), (44, 124501), (52, 105347), (61, 89804), (122, 44902), (143, 38308), (157, 34892), (244, 22451), (286, 19154), (314, 17446), (572, 9577), (628, 8723), (671, 8164), (793, 6908), (1342, 4082), (1586, 3454), (1727, 3172), (2041, 2684)]