40697136

素因数分解:

$2^4\times 3^2\times {\mathrm{409}}^1\times {\mathrm{691}}^1$

素因数の和:1114

約数の個数: 60

約数和(自身を含む): 114339160

約数和(自身を除く): 73642024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 409, 691, 818, 1227, 1382, 1636, 2073, 2454, 2764, 3272, 3681, 4146, 4908, 5528, 6219, 6544, 7362, 8292, 9816, 11056, 12438, 14724, 16584, 19632, 24876, 29448, 33168, 49752, 58896, 99504, 282619, 565238, 847857, 1130476, 1695714, 2260952, 2543571, 3391428, 4521904, 5087142, 6782856, 10174284, 13565712, 20348568, 40697136]

約数ペア:

[(1, 40697136), (2, 20348568), (3, 13565712), (4, 10174284), (6, 6782856), (8, 5087142), (9, 4521904), (12, 3391428), (16, 2543571), (18, 2260952), (24, 1695714), (36, 1130476), (48, 847857), (72, 565238), (144, 282619), (409, 99504), (691, 58896), (818, 49752), (1227, 33168), (1382, 29448), (1636, 24876), (2073, 19632), (2454, 16584), (2764, 14724), (3272, 12438), (3681, 11056), (4146, 9816), (4908, 8292), (5528, 7362), (6219, 6544)]