40754264

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{383}}^1$

素因数の和:719

約数の個数: 32

約数和(自身を含む): 78520320

約数和(自身を除く): 37766056

約数列:

[1, 2, 4, 8, 47, 94, 188, 283, 376, 383, 566, 766, 1132, 1532, 2264, 3064, 13301, 18001, 26602, 36002, 53204, 72004, 106408, 108389, 144008, 216778, 433556, 867112, 5094283, 10188566, 20377132, 40754264]

約数ペア:

[(1, 40754264), (2, 20377132), (4, 10188566), (8, 5094283), (47, 867112), (94, 433556), (188, 216778), (283, 144008), (376, 108389), (383, 106408), (566, 72004), (766, 53204), (1132, 36002), (1532, 26602), (2264, 18001), (3064, 13301)]