53085140

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 114222528

約数和(自身を除く): 61137388

約数列:

[1, 2, 4, 5, 10, 20, 83, 113, 166, 226, 283, 332, 415, 452, 565, 566, 830, 1130, 1132, 1415, 1660, 2260, 2830, 5660, 9379, 18758, 23489, 31979, 37516, 46895, 46978, 63958, 93790, 93956, 117445, 127916, 159895, 187580, 234890, 319790, 469780, 639580, 2654257, 5308514, 10617028, 13271285, 26542570, 53085140]

約数ペア:

[(1, 53085140), (2, 26542570), (4, 13271285), (5, 10617028), (10, 5308514), (20, 2654257), (83, 639580), (113, 469780), (166, 319790), (226, 234890), (283, 187580), (332, 159895), (415, 127916), (452, 117445), (565, 93956), (566, 93790), (830, 63958), (1130, 46978), (1132, 46895), (1415, 37516), (1660, 31979), (2260, 23489), (2830, 18758), (5660, 9379)]