40628159

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 50379840

約数和(自身を除く): 9751681

約数列:

[1, 11, 13, 29, 97, 101, 143, 319, 377, 1067, 1111, 1261, 1313, 2813, 2929, 4147, 9797, 13871, 14443, 30943, 32219, 36569, 38077, 107767, 127361, 284113, 402259, 418847, 1400971, 3125243, 3693469, 40628159]

約数ペア:

[(1, 40628159), (11, 3693469), (13, 3125243), (29, 1400971), (97, 418847), (101, 402259), (143, 284113), (319, 127361), (377, 107767), (1067, 38077), (1111, 36569), (1261, 32219), (1313, 30943), (2813, 14443), (2929, 13871), (4147, 9797)]