31031044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 62233920

約数和(自身を除く): 31202876

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 83, 116, 166, 293, 319, 332, 586, 638, 913, 1172, 1276, 1826, 2407, 3223, 3652, 4814, 6446, 8497, 9628, 12892, 16994, 24319, 26477, 33988, 48638, 52954, 93467, 97276, 105908, 186934, 267509, 373868, 535018, 705251, 1070036, 1410502, 2821004, 7757761, 15515522, 31031044]

約数ペア:

[(1, 31031044), (2, 15515522), (4, 7757761), (11, 2821004), (22, 1410502), (29, 1070036), (44, 705251), (58, 535018), (83, 373868), (116, 267509), (166, 186934), (293, 105908), (319, 97276), (332, 93467), (586, 52954), (638, 48638), (913, 33988), (1172, 26477), (1276, 24319), (1826, 16994), (2407, 12892), (3223, 9628), (3652, 8497), (4814, 6446)]