26596340

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:456

約数の個数: 48

約数和(自身を含む): 58017792

約数和(自身を除く): 31421452

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 127, 148, 185, 254, 283, 370, 508, 566, 635, 740, 1132, 1270, 1415, 2540, 2830, 4699, 5660, 9398, 10471, 18796, 20942, 23495, 35941, 41884, 46990, 52355, 71882, 93980, 104710, 143764, 179705, 209420, 359410, 718820, 1329817, 2659634, 5319268, 6649085, 13298170, 26596340]

約数ペア:

[(1, 26596340), (2, 13298170), (4, 6649085), (5, 5319268), (10, 2659634), (20, 1329817), (37, 718820), (74, 359410), (127, 209420), (148, 179705), (185, 143764), (254, 104710), (283, 93980), (370, 71882), (508, 52355), (566, 46990), (635, 41884), (740, 35941), (1132, 23495), (1270, 20942), (1415, 18796), (2540, 10471), (2830, 9398), (4699, 5660)]