43898972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4001}}^1$

素因数の和:4229

約数の個数: 24

約数和(自身を含む): 83145552

約数和(自身を除く): 39246580

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 2743, 4001, 5486, 8002, 10972, 16004, 52013, 104026, 208052, 844211, 1688422, 3376844, 10974743, 21949486, 43898972]

約数ペア:

[(1, 43898972), (2, 21949486), (4, 10974743), (13, 3376844), (26, 1688422), (52, 844211), (211, 208052), (422, 104026), (844, 52013), (2743, 16004), (4001, 10972), (5486, 8002)]