55731991566

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{51047}}^1$

素因数の和:51289

約数の個数: 64

約数和(自身を含む): 120015889920

約数和(自身を除く): 64283898354

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 114, 122, 157, 183, 314, 366, 471, 942, 1159, 2318, 2983, 3477, 5966, 6954, 8949, 9577, 17898, 19154, 28731, 51047, 57462, 102094, 153141, 181963, 306282, 363926, 545889, 969893, 1091778, 1939786, 2909679, 3113867, 5819358, 6227734, 8014379, 9341601, 16028758, 18683202, 24043137, 48086274, 59163473, 118326946, 152273201, 177490419, 304546402, 354980838, 456819603, 488877119, 913639206, 977754238, 1466631357, 2933262714, 9288665261, 18577330522, 27865995783, 55731991566]

約数ペア:

[(1, 55731991566), (2, 27865995783), (3, 18577330522), (6, 9288665261), (19, 2933262714), (38, 1466631357), (57, 977754238), (61, 913639206), (114, 488877119), (122, 456819603), (157, 354980838), (183, 304546402), (314, 177490419), (366, 152273201), (471, 118326946), (942, 59163473), (1159, 48086274), (2318, 24043137), (2983, 18683202), (3477, 16028758), (5966, 9341601), (6954, 8014379), (8949, 6227734), (9577, 5819358), (17898, 3113867), (19154, 2909679), (28731, 1939786), (51047, 1091778), (57462, 969893), (102094, 545889), (153141, 363926), (181963, 306282)]