49495494532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{392087}}^1$

素因数の和:392272

約数の個数: 48

約数和(自身を含む): 100123591680

約数和(自身を除く): 50628097148

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 151, 209, 302, 418, 604, 836, 1661, 2869, 3322, 5738, 6644, 11476, 31559, 63118, 126236, 392087, 784174, 1568348, 4312957, 7449653, 8625914, 14899306, 17251828, 29798612, 59205137, 81946183, 118410274, 163892366, 236820548, 327784732, 651256507, 1124897603, 1302513014, 2249795206, 2605026028, 4499590412, 12373873633, 24747747266, 49495494532]

約数ペア:

[(1, 49495494532), (2, 24747747266), (4, 12373873633), (11, 4499590412), (19, 2605026028), (22, 2249795206), (38, 1302513014), (44, 1124897603), (76, 651256507), (151, 327784732), (209, 236820548), (302, 163892366), (418, 118410274), (604, 81946183), (836, 59205137), (1661, 29798612), (2869, 17251828), (3322, 14899306), (5738, 8625914), (6644, 7449653), (11476, 4312957), (31559, 1568348), (63118, 784174), (126236, 392087)]