40975064

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{30307}}^1$

素因数の和:30339

約数の個数: 24

約数和(自身を含む): 83195460

約数和(自身を除く): 42220396

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 30307, 60614, 121228, 242456, 393991, 787982, 1575964, 3151928, 5121883, 10243766, 20487532, 40975064]

約数ペア:

[(1, 40975064), (2, 20487532), (4, 10243766), (8, 5121883), (13, 3151928), (26, 1575964), (52, 787982), (104, 393991), (169, 242456), (338, 121228), (676, 60614), (1352, 30307)]