40136170

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{3463}}^1$

素因数の和:3550

約数の個数: 32

約数和(自身を含む): 77316480

約数和(自身を除く): 37180310

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 610, 1159, 2318, 3463, 5795, 6926, 11590, 17315, 34630, 65797, 131594, 211243, 328985, 422486, 657970, 1056215, 2112430, 4013617, 8027234, 20068085, 40136170]

約数ペア:

[(1, 40136170), (2, 20068085), (5, 8027234), (10, 4013617), (19, 2112430), (38, 1056215), (61, 657970), (95, 422486), (122, 328985), (190, 211243), (305, 131594), (610, 65797), (1159, 34630), (2318, 17315), (3463, 11590), (5795, 6926)]