55518684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18731}}^1$

素因数の和:18770

約数の個数: 48

約数和(自身を含む): 146858880

約数和(自身を除く): 91340196

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 18731, 37462, 56193, 74924, 112386, 224772, 243503, 355889, 487006, 711778, 730509, 974012, 1067667, 1423556, 1461018, 2135334, 2922036, 4270668, 4626557, 9253114, 13879671, 18506228, 27759342, 55518684]

約数ペア:

[(1, 55518684), (2, 27759342), (3, 18506228), (4, 13879671), (6, 9253114), (12, 4626557), (13, 4270668), (19, 2922036), (26, 2135334), (38, 1461018), (39, 1423556), (52, 1067667), (57, 974012), (76, 730509), (78, 711778), (114, 487006), (156, 355889), (228, 243503), (247, 224772), (494, 112386), (741, 74924), (988, 56193), (1482, 37462), (2964, 18731)]