40374833821

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{709}}^1\times {\mathrm{1721}}^1$

素因数の和:2629

約数の個数: 32

約数和(自身を含む): 48122323200

約数和(自身を除く): 7747489379

約数列:

[1, 7, 29, 163, 203, 709, 1141, 1721, 4727, 4963, 12047, 20561, 33089, 49909, 115567, 143927, 280523, 349363, 808969, 1220189, 1963661, 3351443, 8135167, 8541323, 23460101, 35385481, 56946169, 198890807, 247698367, 1392235649, 5767833403, 40374833821]

約数ペア:

[(1, 40374833821), (7, 5767833403), (29, 1392235649), (163, 247698367), (203, 198890807), (709, 56946169), (1141, 35385481), (1721, 23460101), (4727, 8541323), (4963, 8135167), (12047, 3351443), (20561, 1963661), (33089, 1220189), (49909, 808969), (115567, 349363), (143927, 280523)]