40832896

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{463}}^1$

素因数の和:543

約数の個数: 64

約数和(自身を含む): 89449920

約数和(自身を除く): 48617024

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 53, 64, 104, 106, 128, 208, 212, 416, 424, 463, 689, 832, 848, 926, 1378, 1664, 1696, 1852, 2756, 3392, 3704, 5512, 6019, 6784, 7408, 11024, 12038, 14816, 22048, 24076, 24539, 29632, 44096, 48152, 49078, 59264, 88192, 96304, 98156, 192608, 196312, 319007, 385216, 392624, 638014, 770432, 785248, 1276028, 1570496, 2552056, 3140992, 5104112, 10208224, 20416448, 40832896]

約数ペア:

[(1, 40832896), (2, 20416448), (4, 10208224), (8, 5104112), (13, 3140992), (16, 2552056), (26, 1570496), (32, 1276028), (52, 785248), (53, 770432), (64, 638014), (104, 392624), (106, 385216), (128, 319007), (208, 196312), (212, 192608), (416, 98156), (424, 96304), (463, 88192), (689, 59264), (832, 49078), (848, 48152), (926, 44096), (1378, 29632), (1664, 24539), (1696, 24076), (1852, 22048), (2756, 14816), (3392, 12038), (3704, 11024), (5512, 7408), (6019, 6784)]