38694590

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:425

約数の個数: 48

約数和(自身を含む): 77508144

約数和(自身を除く): 38813554

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 113, 121, 226, 242, 283, 565, 566, 605, 1130, 1210, 1243, 1415, 2486, 2830, 3113, 6215, 6226, 12430, 13673, 15565, 27346, 31130, 31979, 34243, 63958, 68365, 68486, 136730, 159895, 171215, 319790, 342430, 351769, 703538, 1758845, 3517690, 3869459, 7738918, 19347295, 38694590]

約数ペア:

[(1, 38694590), (2, 19347295), (5, 7738918), (10, 3869459), (11, 3517690), (22, 1758845), (55, 703538), (110, 351769), (113, 342430), (121, 319790), (226, 171215), (242, 159895), (283, 136730), (565, 68486), (566, 68365), (605, 63958), (1130, 34243), (1210, 31979), (1243, 31130), (1415, 27346), (2486, 15565), (2830, 13673), (3113, 12430), (6215, 6226)]