31649591116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{907073}}^1$

素因数の和:907162

約数の個数: 48

約数和(自身を含む): 66136579488

約数和(自身を除く): 34486988372

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 61, 122, 143, 244, 286, 572, 671, 793, 1342, 1586, 2684, 3172, 8723, 17446, 34892, 907073, 1814146, 3628292, 9977803, 11791949, 19955606, 23583898, 39911212, 47167796, 55331453, 110662906, 129711439, 221325812, 259422878, 518845756, 608645983, 719308889, 1217291966, 1438617778, 2434583932, 2877235556, 7912397779, 15824795558, 31649591116]

約数ペア:

[(1, 31649591116), (2, 15824795558), (4, 7912397779), (11, 2877235556), (13, 2434583932), (22, 1438617778), (26, 1217291966), (44, 719308889), (52, 608645983), (61, 518845756), (122, 259422878), (143, 221325812), (244, 129711439), (286, 110662906), (572, 55331453), (671, 47167796), (793, 39911212), (1342, 23583898), (1586, 19955606), (2684, 11791949), (3172, 9977803), (8723, 3628292), (17446, 1814146), (34892, 907073)]