40630645

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{659}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 57024000

約数和(自身を除く): 16393355

約数列:

[1, 5, 11, 19, 55, 59, 95, 209, 295, 649, 659, 1045, 1121, 3245, 3295, 5605, 7249, 12331, 12521, 36245, 38881, 61655, 62605, 137731, 194405, 427691, 688655, 738739, 2138455, 3693695, 8126129, 40630645]

約数ペア:

[(1, 40630645), (5, 8126129), (11, 3693695), (19, 2138455), (55, 738739), (59, 688655), (95, 427691), (209, 194405), (295, 137731), (649, 62605), (659, 61655), (1045, 38881), (1121, 36245), (3245, 12521), (3295, 12331), (5605, 7249)]