44119480

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{137}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 102241440

約数和(自身を除く): 58121960

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 97, 137, 166, 194, 274, 332, 388, 415, 485, 548, 664, 685, 776, 830, 970, 1096, 1370, 1660, 1940, 2740, 3320, 3880, 5480, 8051, 11371, 13289, 16102, 22742, 26578, 32204, 40255, 45484, 53156, 56855, 64408, 66445, 80510, 90968, 106312, 113710, 132890, 161020, 227420, 265780, 322040, 454840, 531560, 1102987, 2205974, 4411948, 5514935, 8823896, 11029870, 22059740, 44119480]

約数ペア:

[(1, 44119480), (2, 22059740), (4, 11029870), (5, 8823896), (8, 5514935), (10, 4411948), (20, 2205974), (40, 1102987), (83, 531560), (97, 454840), (137, 322040), (166, 265780), (194, 227420), (274, 161020), (332, 132890), (388, 113710), (415, 106312), (485, 90968), (548, 80510), (664, 66445), (685, 64408), (776, 56855), (830, 53156), (970, 45484), (1096, 40255), (1370, 32204), (1660, 26578), (1940, 22742), (2740, 16102), (3320, 13289), (3880, 11371), (5480, 8051)]