39150904

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{773}}^1$

素因数の和:1279

約数の個数: 32

約数和(自身を含む): 79319520

約数和(自身を除く): 40168616

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 487, 773, 974, 1546, 1948, 3092, 3896, 6184, 6331, 10049, 12662, 20098, 25324, 40196, 50648, 80392, 376451, 752902, 1505804, 3011608, 4893863, 9787726, 19575452, 39150904]

約数ペア:

[(1, 39150904), (2, 19575452), (4, 9787726), (8, 4893863), (13, 3011608), (26, 1505804), (52, 752902), (104, 376451), (487, 80392), (773, 50648), (974, 40196), (1546, 25324), (1948, 20098), (3092, 12662), (3896, 10049), (6184, 6331)]