26037484

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:274

約数の個数: 48

約数和(自身を含む): 51559200

約数和(自身を除く): 25521716

約数列:

[1, 2, 4, 11, 22, 44, 61, 89, 109, 122, 178, 218, 244, 356, 436, 671, 979, 1199, 1342, 1958, 2398, 2684, 3916, 4796, 5429, 6649, 9701, 10858, 13298, 19402, 21716, 26596, 38804, 59719, 73139, 106711, 119438, 146278, 213422, 238876, 292556, 426844, 591761, 1183522, 2367044, 6509371, 13018742, 26037484]

約数ペア:

[(1, 26037484), (2, 13018742), (4, 6509371), (11, 2367044), (22, 1183522), (44, 591761), (61, 426844), (89, 292556), (109, 238876), (122, 213422), (178, 146278), (218, 119438), (244, 106711), (356, 73139), (436, 59719), (671, 38804), (979, 26596), (1199, 21716), (1342, 19402), (1958, 13298), (2398, 10858), (2684, 9701), (3916, 6649), (4796, 5429)]