43939910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{3851}}^1$

素因数の和:4028

約数の個数: 32

約数和(自身を含む): 90968832

約数和(自身を除く): 47028922

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 3851, 5705, 7702, 11410, 19255, 26957, 38510, 53914, 134785, 269570, 627713, 1255426, 3138565, 4393991, 6277130, 8787982, 21969955, 43939910]

約数ペア:

[(1, 43939910), (2, 21969955), (5, 8787982), (7, 6277130), (10, 4393991), (14, 3138565), (35, 1255426), (70, 627713), (163, 269570), (326, 134785), (815, 53914), (1141, 38510), (1630, 26957), (2282, 19255), (3851, 11410), (5705, 7702)]