40331310830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^2\times {\mathrm{653}}^1$

素因数の和:886

約数の個数: 96

約数和(自身を含む): 78869103840

約数和(自身を除く): 38537793010

約数列:

[1, 2, 5, 10, 19, 38, 61, 73, 95, 122, 146, 190, 305, 365, 610, 653, 730, 1159, 1306, 1387, 2318, 2774, 3265, 4453, 5329, 5795, 6530, 6935, 8906, 10658, 11590, 12407, 13870, 22265, 24814, 26645, 39833, 44530, 47669, 53290, 62035, 79666, 84607, 95338, 101251, 124070, 169214, 199165, 202502, 238345, 325069, 398330, 423035, 476690, 506255, 650138, 756827, 846070, 905711, 1012510, 1513654, 1625345, 1811422, 2907809, 3250690, 3479837, 3784135, 4528555, 5815618, 6176311, 6959674, 7568270, 9057110, 12352622, 14539045, 17399185, 29078090, 30881555, 34798370, 55248371, 61763110, 66116903, 110496742, 132233806, 212270057, 276241855, 330584515, 424540114, 552483710, 661169030, 1061350285, 2122700570, 4033131083, 8066262166, 20165655415, 40331310830]

約数ペア:

[(1, 40331310830), (2, 20165655415), (5, 8066262166), (10, 4033131083), (19, 2122700570), (38, 1061350285), (61, 661169030), (73, 552483710), (95, 424540114), (122, 330584515), (146, 276241855), (190, 212270057), (305, 132233806), (365, 110496742), (610, 66116903), (653, 61763110), (730, 55248371), (1159, 34798370), (1306, 30881555), (1387, 29078090), (2318, 17399185), (2774, 14539045), (3265, 12352622), (4453, 9057110), (5329, 7568270), (5795, 6959674), (6530, 6176311), (6935, 5815618), (8906, 4528555), (10658, 3784135), (11590, 3479837), (12407, 3250690), (13870, 2907809), (22265, 1811422), (24814, 1625345), (26645, 1513654), (39833, 1012510), (44530, 905711), (47669, 846070), (53290, 756827), (62035, 650138), (79666, 506255), (84607, 476690), (95338, 423035), (101251, 398330), (124070, 325069), (169214, 238345), (199165, 202502)]