40730110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{463}}^2$

素因数の和:952

約数の個数: 24

約数和(自身を含む): 77339880

約数和(自身を除く): 36609770

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 463, 926, 2315, 4630, 8797, 17594, 43985, 87970, 214369, 428738, 1071845, 2143690, 4073011, 8146022, 20365055, 40730110]

約数ペア:

[(1, 40730110), (2, 20365055), (5, 8146022), (10, 4073011), (19, 2143690), (38, 1071845), (95, 428738), (190, 214369), (463, 87970), (926, 43985), (2315, 17594), (4630, 8797)]