44538520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{883}}^1$

素因数の和:1004

約数の個数: 64

約数和(自身を含む): 109156320

約数和(自身を除く): 64617800

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 97, 104, 130, 194, 260, 388, 485, 520, 776, 883, 970, 1261, 1766, 1940, 2522, 3532, 3880, 4415, 5044, 6305, 7064, 8830, 10088, 11479, 12610, 17660, 22958, 25220, 35320, 45916, 50440, 57395, 85651, 91832, 114790, 171302, 229580, 342604, 428255, 459160, 685208, 856510, 1113463, 1713020, 2226926, 3426040, 4453852, 5567315, 8907704, 11134630, 22269260, 44538520]

約数ペア:

[(1, 44538520), (2, 22269260), (4, 11134630), (5, 8907704), (8, 5567315), (10, 4453852), (13, 3426040), (20, 2226926), (26, 1713020), (40, 1113463), (52, 856510), (65, 685208), (97, 459160), (104, 428255), (130, 342604), (194, 229580), (260, 171302), (388, 114790), (485, 91832), (520, 85651), (776, 57395), (883, 50440), (970, 45916), (1261, 35320), (1766, 25220), (1940, 22958), (2522, 17660), (3532, 12610), (3880, 11479), (4415, 10088), (5044, 8830), (6305, 7064)]