47880452878

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1\times {\mathrm{613}}^1$

素因数の和:1193

約数の個数: 64

約数和(自身を含む): 77409976320

約数和(自身を除く): 29529523442

約数列:

[1, 2, 31, 37, 62, 74, 79, 158, 431, 613, 862, 1147, 1226, 2294, 2449, 2923, 4898, 5846, 13361, 15947, 19003, 22681, 26722, 31894, 34049, 38006, 45362, 48427, 68098, 90613, 96854, 181226, 264203, 494357, 528406, 703111, 988714, 1055519, 1259813, 1406222, 1501237, 1791799, 2111038, 2519626, 3002474, 3583598, 8190293, 9775511, 16380586, 19551022, 20872037, 39054203, 41744074, 55545769, 78108406, 111091538, 303040841, 606081682, 647033147, 772265369, 1294066294, 1544530738, 23940226439, 47880452878]

約数ペア:

[(1, 47880452878), (2, 23940226439), (31, 1544530738), (37, 1294066294), (62, 772265369), (74, 647033147), (79, 606081682), (158, 303040841), (431, 111091538), (613, 78108406), (862, 55545769), (1147, 41744074), (1226, 39054203), (2294, 20872037), (2449, 19551022), (2923, 16380586), (4898, 9775511), (5846, 8190293), (13361, 3583598), (15947, 3002474), (19003, 2519626), (22681, 2111038), (26722, 1791799), (31894, 1501237), (34049, 1406222), (38006, 1259813), (45362, 1055519), (48427, 988714), (68098, 703111), (90613, 528406), (96854, 494357), (181226, 264203)]