48935633920

素因数分解:

$2^{10}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{503039}}^1$

素因数の和:503083

約数の個数: 88

約数和(自身を含む): 123566745600

約数和(自身を除く): 74631111680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1024, 1216, 1280, 1520, 2432, 2560, 3040, 4864, 5120, 6080, 9728, 12160, 19456, 24320, 48640, 97280, 503039, 1006078, 2012156, 2515195, 4024312, 5030390, 8048624, 9557741, 10060780, 16097248, 19115482, 20121560, 32194496, 38230964, 40243120, 47788705, 64388992, 76461928, 80486240, 95577410, 128777984, 152923856, 160972480, 191154820, 257555968, 305847712, 321944960, 382309640, 515111936, 611695424, 643889920, 764619280, 1223390848, 1287779840, 1529238560, 2446781696, 2575559680, 3058477120, 4893563392, 6116954240, 9787126784, 12233908480, 24467816960, 48935633920]

約数ペア:

[(1, 48935633920), (2, 24467816960), (4, 12233908480), (5, 9787126784), (8, 6116954240), (10, 4893563392), (16, 3058477120), (19, 2575559680), (20, 2446781696), (32, 1529238560), (38, 1287779840), (40, 1223390848), (64, 764619280), (76, 643889920), (80, 611695424), (95, 515111936), (128, 382309640), (152, 321944960), (160, 305847712), (190, 257555968), (256, 191154820), (304, 160972480), (320, 152923856), (380, 128777984), (512, 95577410), (608, 80486240), (640, 76461928), (760, 64388992), (1024, 47788705), (1216, 40243120), (1280, 38230964), (1520, 32194496), (2432, 20121560), (2560, 19115482), (3040, 16097248), (4864, 10060780), (5120, 9557741), (6080, 8048624), (9728, 5030390), (12160, 4024312), (19456, 2515195), (24320, 2012156), (48640, 1006078), (97280, 503039)]