38275952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{16729}}^1$

素因数の和:16761

約数の個数: 40

約数和(自身を含む): 87129840

約数和(自身を除く): 48853888

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 16729, 33458, 66916, 133832, 184019, 217477, 267664, 368038, 434954, 736076, 869908, 1472152, 1739816, 2392247, 2944304, 3479632, 4784494, 9568988, 19137976, 38275952]

約数ペア:

[(1, 38275952), (2, 19137976), (4, 9568988), (8, 4784494), (11, 3479632), (13, 2944304), (16, 2392247), (22, 1739816), (26, 1472152), (44, 869908), (52, 736076), (88, 434954), (104, 368038), (143, 267664), (176, 217477), (208, 184019), (286, 133832), (572, 66916), (1144, 33458), (2288, 16729)]