40254486

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1$

素因数の和:596

約数の個数: 32

約数和(自身を含む): 81846528

約数和(自身を除く): 41592042

約数列:

[1, 2, 3, 6, 151, 157, 283, 302, 314, 453, 471, 566, 849, 906, 942, 1698, 23707, 42733, 44431, 47414, 71121, 85466, 88862, 128199, 133293, 142242, 256398, 266586, 6709081, 13418162, 20127243, 40254486]

約数ペア:

[(1, 40254486), (2, 20127243), (3, 13418162), (6, 6709081), (151, 266586), (157, 256398), (283, 142242), (302, 133293), (314, 128199), (453, 88862), (471, 85466), (566, 71121), (849, 47414), (906, 44431), (942, 42733), (1698, 23707)]