4034647515160

素因数分解:

$2^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{10211}}^1\times {\mathrm{101837}}^1$

素因数の和:112156

約数の個数: 64

約数和(自身を含む): 9172532365920

約数和(自身を除く): 5137884850760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 97, 194, 388, 485, 776, 970, 1940, 3880, 10211, 20422, 40844, 51055, 81688, 101837, 102110, 203674, 204220, 407348, 408440, 509185, 814696, 990467, 1018370, 1980934, 2036740, 3961868, 4073480, 4952335, 7923736, 9878189, 9904670, 19756378, 19809340, 39512756, 39618680, 49390945, 79025512, 98781890, 197563780, 395127560, 1039857607, 2079715214, 4159430428, 5199288035, 8318860856, 10398576070, 20797152140, 41594304280, 100866187879, 201732375758, 403464751516, 504330939395, 806929503032, 1008661878790, 2017323757580, 4034647515160]

約数ペア:

[(1, 4034647515160), (2, 2017323757580), (4, 1008661878790), (5, 806929503032), (8, 504330939395), (10, 403464751516), (20, 201732375758), (40, 100866187879), (97, 41594304280), (194, 20797152140), (388, 10398576070), (485, 8318860856), (776, 5199288035), (970, 4159430428), (1940, 2079715214), (3880, 1039857607), (10211, 395127560), (20422, 197563780), (40844, 98781890), (51055, 79025512), (81688, 49390945), (101837, 39618680), (102110, 39512756), (203674, 19809340), (204220, 19756378), (407348, 9904670), (408440, 9878189), (509185, 7923736), (814696, 4952335), (990467, 4073480), (1018370, 3961868), (1980934, 2036740)]